>STDERR>./example_error: <message>
./example_error:file:42: <message>
./example_error: <message>: Cannot allocate memory
./example_error:file:42: <message>: Cannot allocate memory
./example_error:file:42: <message>: Cannot allocate memory
PROG<message>
PROGfile:42: <message>
PROG<message>: Cannot allocate memory
PROGfile:42: <message>: Cannot allocate memory
<STDERR<EOF