https://issues.dlang.org/show_bug.cgi?id=20145

          Issue ID: 20145
           Summary: Random unittest failures inf std.datetime.stopwatch
           Product: D
           Version: D2
          Hardware: x86_64
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: phobos
          Assignee: nobody@puremagic.com
          Reporter: bugzilla@digitalmars.com

****** FAIL release64 std.datetime.stopwatch core.exception.AssertError@std/datetime/stopwatch.d(459): unittest failure

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