core.exception.AssertError@std/experimental/allocator/building_blocks/bitmapped_block.d(177): Data must be aligned properly
----------------
4   test_runner                         0x000000010ab6496b onAssertErrorMsg + 107
5   test_runner                         0x000000010ab64bc8 _d_assert_msg + 68
6   test_runner                         0x000000010a68049b pure ref std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock.__ctor(ubyte[]) + 111
7   test_runner                         0x000000010a682dd2 pure std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock.__unittest_std_experimental_allocator_building_blocks_bitmapped_block_57_16().__lambda2() + 102
8   test_runner                         0x000000010a68258b void std.experimental.allocator.common.testAllocator!(std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock.__unittest_std_experimental_allocator_building_blocks_bitmapped_block_57_16().__lambda2()).testAllocator() + 39
9   test_runner                         0x000000010a680316 void std.experimental.allocator.building_blocks.bitmapped_block.BitmappedBlock!(128uL, 16u, std.experimental.allocator.building_blocks.null_allocator.NullAllocator).BitmappedBlock.__unittest_std_experimental_allocator_building_blocks_bitmapped_block_57_16() + 74
10  test_runner                         0x000000010a67ed65 void std.experimental.allocator.building_blocks.affix_allocator.__modtest() + 53
11  test_runner                         0x0000000109610683 void test_runner.doTest(object.ModuleInfo*, ref core.runtime.UnitTestResult) + 99
12  test_runner                         0x000000010961058b core.runtime.UnitTestResult test_runner.testModules() + 395
13  test_runner                         0x00000001096103d7 core.runtime.UnitTestResult test_runner.tester() + 31
14  test_runner                         0x000000010ab656a3 runModuleUnitTests + 151
15  test_runner                         0x000000010ab7a3b5 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).runAll() + 37
16  test_runner                         0x000000010ab7a333 void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).tryExec(scope void delegate()) + 51
17  test_runner                         0x000000010ab7a296 _d_run_main + 814
18  test_runner                         0x0000000109610285 main + 33
19  test_runner                         0x0000000109610243 start + 51
20  ???                                 0x0000000000000001 0x0 + 1
make[1]: *** [unittest/std/experimental/allocator/building_blocks/affix_allocator.run] Error 1
make[1]: *** Waiting for unfinished jobs....
0.031s PASS debug64 std.experimental.allocator.building_blocks.allocator_list