Overlay GEOS 3.9 regress failures

[robe]

Just a placeholder of what to fix: This is compiling against GEOS Head wit CMAKE windows 64-bit, mingw64, msys2 GCC 8.1.0

With switches

 cmake -G "MSYS Makefiles" CMAKE_BUILD_TYPE=Release -DDISABLE_OVERLAYNG=OFF -DDISABLE_GEOS_INLINE=OFF -DBUILD_SHARED_LIBS=ON

Creating database 'postgis_reg'
Loading unpackaged components from /projects/postgis/postgis-git/regress/00-regress-install/share/contrib/postgis
Loading PostGIS into 'postgis_reg'
  /projects/postgis/postgis-git/regress/00-regress-install/share/contrib/postgis/postgis.sql
  /projects/postgis/postgis-git/regress/00-regress-install/share/contrib/postgis/postgis_comments.sql
  /projects/postgis/postgis-git/regress/00-regress-install/share/contrib/postgis/spatial_ref_sys.sql
PostgreSQL 13beta2 on x86_64-w64-mingw32, compiled by gcc.exe (x86_64-posix-seh-rev0, Built by MinGW-W64 project) 8.1.0, 64-bit
  Postgis 3.1.0dev - (3.1.0alpha2-5-gdcfb1258c) - 2020-07-29 21:47:14
  scripts 3.1.0dev 3.1.0alpha2-5-gdcfb1258c
  GEOS: 3.9.0-CAPI-1.14.0
  PROJ: 6.2.1

Running tests

 ../loader/Point .............. ok in 1453 ms
 ../loader/PointM .............. ok in 1401 ms
 ../loader/PointZ .............. ok in 1390 ms
 ../loader/MultiPoint .............. ok in 1381 ms
 ../loader/MultiPointM .............. ok in 1370 ms
 ../loader/MultiPointZ .............. ok in 1337 ms
 ../loader/Arc .............. ok in 1391 ms
 ../loader/ArcM .............. ok in 1415 ms
 ../loader/ArcZ .............. ok in 1346 ms
 ../loader/Polygon .............. ok in 1331 ms
 ../loader/PolygonM .............. ok in 1324 ms
 ../loader/PolygonZ .............. ok in 1333 ms
 ../loader/TSTPolygon ......... ok in 1147 ms
 ../loader/TSIPolygon ......... ok in 1142 ms
 ../loader/TSTIPolygon ......... ok in 1152 ms
 ../loader/PointWithSchema ..... ok in 752 ms
 ../loader/NoTransPoint ......... ok in 1142 ms
 ../loader/NotReallyMultiPoint ......... ok in 943 ms
 ../loader/MultiToSinglePoint ......... ok in 1194 ms
 ../loader/ReprojectPts ........ ok in 1131 ms
 ../loader/ReprojectPtsD ..... ok in 777 ms
 ../loader/ReprojectPtsGeog ........ ok in 1162 ms
 ../loader/ReprojectPtsGeogD ........ ok in 1082 ms
 ../loader/Latin1 .... ok in 712 ms
 ../loader/Latin1-implicit .... ok in 482 ms
 ../loader/mfile .... ok in 708 ms
 ../dumper/mfiledmp ..... ok in 142 ms
 ../dumper/literalsrid ....... ok in 157 ms
 ../dumper/realtable ....... ok in 149 ms
 ../dumper/nullsintable ....... ok in 155 ms
 ../dumper/null3d ..... ok in 140 ms
 affine .. ok in 110 ms
 bestsrid .. ok in 97 ms
 binary .. ok in 222 ms
 boundary .. ok in 100 ms
 chaikin .. ok in 463 ms
 filterm .. ok in 94 ms
 cluster .. ok in 117 ms
 concave_hull .. ok in 228 ms
 ctors .. ok in 105 ms
 curvetoline .. ok in 95 ms
 dump .. ok in 101 ms
 dumppoints .. ok in 103 ms
 empty .. ok in 112 ms
 estimatedextent .. ok in 444 ms
 forcecurve .. ok in 99 ms
 geography .. ok in 196 ms
 geometric_median .. ok in 100 ms
 hausdorff .. ok in 99 ms
 in_geohash .. ok in 97 ms
 in_gml .. ok in 1058 ms
 in_kml .. ok in 212 ms
 in_encodedpolyline .. ok in 99 ms
 iscollection .. ok in 98 ms
 legacy .. ok in 438 ms
 long_xact .. ok in 411 ms
 lwgeom_regress .. ok in 152 ms
 measures .. ok in 121 ms
 minimum_bounding_circle .. ok in 95 ms
 normalize .. ok in 97 ms
 operators .. ok in 114 ms
 orientation .. ok in 102 ms
 out_geometry .. ok in 137 ms
 out_geography .. ok in 117 ms
 polygonize .. ok in 103 ms
 polyhedralsurface .. ok in 102 ms
 postgis_type_name .. ok in 162 ms
 quantize_coordinates .. ok in 97 ms
 regress .. ok in 198 ms
 regress_bdpoly .. ok in 102 ms
 regress_buffer_params .. ok in 101 ms
 regress_gist_index_nd .. ok in 580 ms
 regress_index .. ok in 937 ms
 regress_index_nulls .. ok in 394 ms
 regress_management .. ok in 253 ms
 regress_selectivity .. ok in 206 ms
 regress_lrs .. ok in 111 ms
 regress_ogc .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_78_diff)
-----------------------------------------------------------------------------
--- regress_ogc_expected        2020-07-29 16:50:12.862035600 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_78_out        2020-07-29 17:52:30.518387000 -0400
@@ -89,9 +89,9 @@
 isvalid|f
 isvalid|t
 intersection|POINT(0 0)
-difference|MULTILINESTRING((0 10,0 2),(0 -2,0 -10))
+difference|MULTILINESTRING((0 -2,0 -10),(0 10,0 2))
 boundary|MULTILINESTRING((0 0,0 10,10 10,10 0,0 0),(2 2,2 4,4 4,4 2,2 2))
-symdifference|GEOMETRYCOLLECTION(LINESTRING(2 2,4 4),LINESTRING(10 10,20 20),POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,2 4,2 2,4 2,4 4)))
+symdifference|GEOMETRYCOLLECTION(POLYGON((0 10,10 10,10 0,0 0,0 10),(2 4,2 2,4 2,4 4,2 4)),LINESTRING(2 2,4 4),LINESTRING(10 10,20 20))
 issimple|t
 equals|t
 pointonsurface|t
@@ -107,7 +107,7 @@
 intersects|f
 ST_GeometryN|LINESTRING(0 0,1 1)
 ST_NumGeometries|1
-ST_Union1|POLYGON((0 0,0 1,0.5 1,0.5 1.5,1.5 1.5,1.5 0.5,1 0.5,1 0,0 0))
+ST_Union1|POLYGON((0 1,0.5 1,0.5 1.5,1.5 1.5,1.5 0.5,1 0.5,1 0,0 0,0 1))
 ST_EndPoint1|POINT(2 2)
 ST_PointN1|POINT(1 1)
 ST_PointN2|POINT(2 2)
-----------------------------------------------------------------------------
 regress_ogc_cover .. ok in 97 ms
 regress_ogc_prep .. ok in 107 ms
 regress_proj .. ok in 2967 ms
 relate .. ok in 185 ms
 remove_repeated_points .. ok in 98 ms
 removepoint .. ok in 101 ms
 reverse .. ok in 107 ms
 setpoint .. ok in 105 ms
 simplify .. ok in 101 ms
 simplifyvw .. ok in 100 ms
 size .. ok in 101 ms
 snaptogrid .. ok in 106 ms
 split .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_91_diff)
-----------------------------------------------------------------------------
--- split_expected      2020-07-29 16:50:13.020034200 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_91_out        2020-07-29 17:52:36.732479300 -0400
@@ -6,25 +6,25 @@
 ERROR:  ST_Split: Operation on mixed SRID geometries (LineString, 10) != (LineString, 5)
 4|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,10 0))
 5|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,10 0))
-6|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0),LINESTRING(5 0,10 0))
-7|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0),LINESTRING(5 0,10 0,10 10,5 10),LINESTRING(5 10,0 10,0 20,5 20),LINESTRING(5 20,10 20))
+6|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0,10 0))
+7|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0,10 0,10 10,5 10,0 10,0 20,5 20,10 20))
 ERROR:  Splitter line has linear intersection with input
 ERROR:  Splitter line has linear intersection with input
-20|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 0)),POLYGON((5 10,10 10,10 0,5 0,5 10)))
-21|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 2,5 2,5 0)),POLYGON((5 10,10 10,10 0,5 0,5 2,8 2,8 8,5 8,5 10)))
-22|SRID=12;GEOMETRYCOLLECTION(POLYGON((2 0,0 0,0 10,2 10,2 0)),POLYGON((2 10,10 10,10 0,2 0,2 10),(5 2,8 2,8 8,5 8,5 2)))
-23|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 10,10 10,10 0,5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10)))
-30|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0),LINESTRING(5 0,10 0),LINESTRING(0 5,5 5),LINESTRING(5 5,10 5))
-31|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0),LINESTRING(5 0,10 0),LINESTRING(0 5,10 5))
+20|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 0)),POLYGON((5 0,5 10,10 10,10 0,5 0)))
+21|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 2,5 2,5 0)),POLYGON((5 0,5 2,8 2,8 8,5 8,5 10,10 10,10 0,5 0)))
+22|SRID=12;GEOMETRYCOLLECTION(POLYGON((2 0,0 0,0 10,2 10,2 0)),POLYGON((2 0,2 10,10 10,10 0,2 0),(5 2,8 2,8 8,5 8,5 2)))
+23|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10,10 10,10 0,5 0)))
+30|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0,10 0),LINESTRING(0 5,5 5,10 5))
+31|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0,10 0),LINESTRING(0 5,10 5))
 32|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,10 0),LINESTRING(0 5,10 5))
 40|SRID=10;GEOMETRYCOLLECTION(LINESTRING(0 0,5 0),LINESTRING(5 0,10 0),LINESTRING(0 5,10 5))
-50|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 10,10 10,10 0,5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10)),POLYGON((20 0,20 10,30 10,30 0,20 0),(25 5,28 5,25 8,25 5)))
-60|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 10,10 10,10 0,5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10)),POLYGON((20 0,20 10,30 10,30 0,20 0),(25 5,28 5,25 8,25 5)),LINESTRING(0 0,5 0),LINESTRING(5 0,10 0),LINESTRING(0 5,5 5),LINESTRING(5 5,10 5))
-70|SRID=11;GEOMETRYCOLLECTION(LINESTRING(1691983.26 4874594.81 312.24,1691984.86 4874593.69 312.24,1691982 4874589.60428571 312.24),LINESTRING(1691982 4874589.60428571 312.24,1691981.30515131 4874588.61164472 312.24),LINESTRING(1691981.30515131 4874588.61164472 312.24,1691979.54 4874586.09 312.24,1691978.03 4874587.16 298.36))
+50|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10,10 10,10 0,5 0)),POLYGON((20 0,20 10,30 10,30 0,20 0),(25 5,28 5,25 8,25 5)))
+60|SRID=12;GEOMETRYCOLLECTION(POLYGON((5 0,0 0,0 10,5 10,5 8,2 8,2 6,5 6,5 4,2 4,2 2,5 2,5 0)),POLYGON((5 0,5 2,8 2,8 4,5 4,5 6,8 6,8 8,5 8,5 10,10 10,10 0,5 0)),POLYGON((20 0,20 10,30 10,30 0,20 0),(25 5,28 5,25 8,25 5)),LINESTRING(0 0,5 0,10 0),LINESTRING(0 5,5 5,10 5))
+70|SRID=11;GEOMETRYCOLLECTION(LINESTRING(1691983.26 4874594.81 312.24,1691984.86 4874593.69 312.24,1691982 4874589.60428571 312.24,1691981.30515131 4874588.61164472 312.24,1691979.54 4874586.09 312.24,1691978.03 4874587.16 298.36))
 80|GEOMETRYCOLLECTION(LINESTRING(0 1,0 1,0 1))
 81|GEOMETRYCOLLECTION(LINESTRING(0 1,0 1))
 82|t
-83|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -1,1 0),LINESTRING(1 0,1 1))
-84|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -1,1 0),LINESTRING(1 0,1 1))
-85|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -2,1 -1),LINESTRING(1 -1,1 1,3 1),LINESTRING(3 1,4 1))
+83|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -1,1 0,1 1))
+84|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -1,1 0,1 1))
+85|SRID=3;GEOMETRYCOLLECTION(LINESTRING(1 -2,1 -1,1 1,3 1,4 1))
 86|SRID=3;GEOMETRYCOLLECTION(LINESTRING(8 0,10 0),LINESTRING(0 0,5 0),LINESTRING(5 0,8 0),LINESTRING(5 0,5 5),LINESTRING(5 -2,5 0),LINESTRING(5 -5,5 -2),LINESTRING(8 20,10 20),LINESTRING(2 20,5 20),LINESTRING(0 20,2 20),LINESTRING(5 20,8 20))
-----------------------------------------------------------------------------
 sql-mm-serialize .. ok in 138 ms
 sql-mm-circularstring .. ok in 158 ms
 sql-mm-compoundcurve .. ok in 168 ms
 sql-mm-curvepoly .. ok in 164 ms
 sql-mm-general .. ok in 98 ms
 sql-mm-multicurve .. ok in 161 ms
 sql-mm-multisurface .. ok in 151 ms
 swapordinates .. ok in 104 ms
 summary .. ok in 97 ms
 temporal .. ok in 106 ms
 temporal_knn .. ok in 148 ms
 tickets .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_103_diff)
-----------------------------------------------------------------------------
--- tickets_expected    2020-07-29 16:50:13.183034800 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_103_out       2020-07-29 17:52:44.202877700 -0400
@@ -1,4 +1,4 @@
-#2|POLYGON((1 1,1 2,2 2,3 2,3 1,2 1,1 1))
+#2|POLYGON((1 2,2 2,3 2,3 1,2 1,1 1,1 2))
 #11|0
 #21|SRID=31293;MULTIPOINTM(6220.13 5337367.145 4566)
 t
@@ -128,7 +128,7 @@
 #723|f
 #804|<gml:Point srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos srsDimension="2">0 0</gml:pos></gml:Point>
 #845|t
-#834|GEOMETRYCOLLECTION(POINT(0 0 5),LINESTRING(10 10 5,10 0 5))
+#834|LINESTRING(10 10,10 0)
 #884|1|f
 #884|2|t
 #938|
@@ -236,7 +236,7 @@
 #2110.3|t
 #2145|6792004
 #2232|M 0 0 l 0 0 1 0 0 0 1 0 0 0
-#2307|MULTIPOLYGON(((-41.1932 -7.3257,-41.1616 -7.3257,-41.1569 -7.3257,-41.1569 -7.3483,-41.1932 -7.3483,-41.1932 -7.3257),(-41.1616 -7.3257,-41.1879 -7.3257,-41.1879 -7.3425,-41.1616 -7.3425,-41.1616 -7.3257)))
+#2307|MULTIPOLYGON(((-41.1616 -7.3257,-41.1569 -7.3257,-41.1569 -7.3483,-41.1932 -7.3483,-41.1932 -7.3257,-41.1616 -7.3257),(-41.1616 -7.3257,-41.1879 -7.3257,-41.1879 -7.3425,-41.1616 -7.3425,-41.1616 -7.3257)))
 #2409|GeometryCollection[B] with 2 elements:
   MultiSurface[] with 2 elements:
     Polygon[] with 1 ring:
@@ -252,7 +252,7 @@
 #2412|LINESTRING(0 0,10 0,20 0)
 #2420.1|LINESTRING(0 0,10 0,10 10,0 10,0 0)
 #2420.2|LINESTRING(0 0,10 0,10 10,0 10)
-#2423|POLYGON((-10 0,-9.2388 3.82683,-7.07107 7.07107,-3.82683 9.2388,0 10,3.82683 9.2388,7.07107 7.07107,9.2388 3.82683,10 0,-10 0))
+#2423|POLYGON((-9.80785 1.9509,-8.3147 5.5557,-5.5557 8.3147,-1.9509 9.80785,1.9509 9.80785,5.5557 8.3147,8.3147 5.5557,9.80785 1.9509,10 0,-10 0,-9.80785 1.9509))
 #2424|MULTILINESTRING((0 0,10 0,24 3,30 10))
 #2427|POINT(-1 0)
 #2168|5340.76237395|5340.76237395|0
@@ -327,10 +327,10 @@
 #4011|ST_MultiLineString|MULTILINESTRING EMPTY|t|t
 #4011|ST_GeometryCollection|MULTILINESTRING((0 0,0 0))|f|f
 #4025|
-ERROR:  lwgeom_intersection: GEOS Error: TopologyException: Input geom 0 is invalid: Self-intersection
-ERROR:  lwgeom_difference: GEOS Error: TopologyException: Input geom 0 is invalid: Self-intersection
-ERROR:  lwgeom_symdifference: GEOS Error: TopologyException: Input geom 0 is invalid: Self-intersection
-ERROR:  lwgeom_union: GEOS Error: TopologyException: Input geom 0 is invalid: Self-intersection
+ERROR:  lwgeom_intersection: GEOS Error: TopologyException: side location conflict at 5 5
+ERROR:  lwgeom_difference: GEOS Error: TopologyException: side location conflict at 5 5
+ERROR:  lwgeom_symdifference: GEOS Error: TopologyException: side location conflict at 5 5
+ERROR:  lwgeom_union: GEOS Error: TopologyException: side location conflict at 5 5
 #4055a|4326
 #4055b|4326
 #4089|LINESTRING Z (1 1 1,3 3 1)
-----------------------------------------------------------------------------
 twkb .. ok in 113 ms
 typmod .. ok in 18169 ms
 wkb .. ok in 140 ms
 wkt .. ok in 133 ms
 wmsservers .. ok in 270 ms
 offsetcurve .. ok in 115 ms
 relatematch .. ok in 100 ms
 isvaliddetail .. ok in 106 ms
 sharedpaths .. ok in 115 ms
 snap .. ok in 98 ms
 node .. ok in 103 ms
 unaryunion .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_115_diff)
-----------------------------------------------------------------------------
--- unaryunion_expected 2020-07-29 16:50:13.215036100 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_115_out       2020-07-29 17:53:05.655517100 -0400
@@ -1,3 +1,3 @@
-1|MULTILINESTRING((0 0,5 0),(5 0,10 0),(5 -5,5 0),(5 0,5 5))
-2|POLYGON((10 5,10 0,0 0,0 10,5 10,5 15,15 15,15 5,10 5))
-3|GEOMETRYCOLLECTION(POINT(-5 4),LINESTRING(2 -10,2 0),LINESTRING(2 10,2 20),POLYGON((10 5,10 0,2 0,0 0,0 10,2 10,5 10,5 15,15 15,15 5,10 5)))
+1|MULTILINESTRING((0 0,5 0),(5 -5,5 0),(5 0,5 5),(5 0,10 0))
+2|POLYGON((0 10,5 10,5 15,15 15,15 5,10 5,10 0,0 0,0 10))
+3|GEOMETRYCOLLECTION(POINT(-5 4),POLYGON((0 0,0 10,2 10,5 10,5 15,15 15,15 5,10 5,10 0,2 0,0 0)),LINESTRING(2 -10,2 0),LINESTRING(2 10,2 20))
-----------------------------------------------------------------------------
 clean .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_116_diff)
-----------------------------------------------------------------------------
--- clean_expected      2020-07-29 16:50:12.265596300 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_116_out       2020-07-29 17:53:05.979517300 -0400
@@ -27,5 +27,5 @@
 RT|16.4|t|t|f
 RT|17.1|t|t|f
 #1719.1|POINT(0 0)
-#1719.2|GEOMETRYCOLLECTION(POINT(0 0),MULTIPOINT(3 4,5 2),POINT(4 4),MULTIPOLYGON(((0 0,5 5,10 0,0 0)),((5 5,0 10,10 10,5 5))))
+#1719.2|GEOMETRYCOLLECTION(POINT(0 0),MULTIPOINT(3 4,5 2),POINT(4 4),MULTIPOLYGON(((5 5,10 0,0 0,5 5)),((5 5,0 10,10 10,5 5))))
 #1719.3|MULTIPOINT(3 4,5 2)
-----------------------------------------------------------------------------
 relate_bnr .. ok in 243 ms
 delaunaytriangles .. ok in 105 ms
 clipbybox2d .. ok in 114 ms
 subdivide .. failed (diff expected obtained: /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_120_diff)
-----------------------------------------------------------------------------
--- subdivide_expected  2020-07-29 16:50:13.105035200 -0400
+++ /projects/postgis/tmp/3.1.0dev_pg13_geos3.9_gdal3.0.2w64/test_120_out       2020-07-29 17:53:11.565273800 -0400
@@ -4,7 +4,7 @@
 ERROR:  lwgeom_subdivide: cannot subdivide to fewer than 5 vertices per output
 #3522|POINT(1 1)
 #3744|1600000000000000
-4|29321996468.6|29321996468.6|1857|256
+4|29321996468.6|29321996468.6|1856|256
 #4211|0.00008316000
 #4217|0.00002463668
 #4301|0.00213614552
-----------------------------------------------------------------------------
 voronoi .. ok in 115 ms
 regress_brin_index .. ok in 598 ms
 regress_brin_index_3d .. ok in 440 ms
 regress_brin_index_geography .. ok in 222 ms
 minimum_clearance .. ok in 105 ms
 oriented_envelope .. ok in 97 ms
 point_coordinates .. ok in 107 ms
 out_geojson .. ok in 145 ms
 frechet .. ok in 102 ms
 geos38 .. ok in 98 ms
 geos39 .. ok in 106 ms
 in_geojson .. ok in 121 ms
 regress_spgist_index_2d .. ok in 335 ms
 regress_spgist_index_3d .. ok in 667 ms
 regress_spgist_index_nd .. ok in 680 ms
 mvt .. ok in 231 ms
 mvt_jsonb .. ok in 102 ms
 geobuf .. ok in 105 ms
 uninstall .  /projects/postgis/postgis-git/regress/00-regress-install/share/contrib/postgis/uninstall_postgis.sql
. ok (4831)

Run tests: 139
Failed: 6
make[2]: *** [Makefile:237: check] Error 6
make[2]: Leaving directory '/projects/postgis/postgis-git/regress/core'
make[1]: *** [Makefile:47: check-regress] Error 2
make[1]: Leaving directory '/projects/postgis/postgis-git/regress'
make: *** [GNUmakefile:20: check-regress] Error 1