Running "main" (1 tests)...
constraints.c:57: Failure: more_complex_custom_constraint_function 
	Expected [&piece99] to [fit in box] [&box1]
		at offset:			[0]
			actual value:		[0x63]
			expected value:		[0x01]

  "main": 1 failure in 42ms.
Completed "main": 1 failure in 42ms.
