(  1)  Open failure on listing file.
(  2)  Open failure on input file.
(  3)  $END directive not found.
(  4)  Command line does not begin with a $.
(  5)  Command name has illegal format.
(  6)  Unsupported directive.
(  7)  Directive ordering error.
(  8)  Nested $INCLUDE directive.
(  9)  Open failure on $INCLUDEd file.
( 10)  Missing argument to $SLACK.
( 11)  Invalid argument to $SLACK.
( 12)  Repeated color ignored.
( 13)  Invalid name for color.
( 14)  Lexical stack overflow.
( 15)  Lexical stack underflow.
( 16)  Spacing table allocation failure.
( 17)  Electrical table allocation failure.
( 18)  Pin alias table allocation failure.
( 19)  Illegal plane type.
( 20)  Plane name_symbol already used.
( 21)  Plane xxxx contains no pins.
( 22)  Illegal argument in call to INDX.
( 23)  Open failure on file UST.DAT.
( 24)  Error reading UST.DAT.
( 25)  Error parsing UST.DAT.
( 26)  Device name unknown.
( 27)  Missing location field in $MAP command line.
( 28)  Location symbol not unique.
( 29)  Syntax error in $MAP command line.
( 30)  Nonexistent pin specified in $MAP command line.
( 31)  Missing field in $PLANE command line.
( 32)  Plane symbol not unique.
( 33)  Illegal option symbol in $PLANE command line.
( 34)  Illegal plane type.
( 35)  Plane already defined.
( 36)  Device name unknown.
( 37)  Missing field in $CONNECTOR command line.
( 38)  Location symbol not unique.
( 39)  Syntax error in $CONNECTOR command line.
( 40)  Nonexistent pin specified in $CONNECTOR command line.
( 41)  Device specified in $CONNECTOR command is not a connector.
( 42)  Open failure on file PNSYM.DAT.
( 43)  Connector symbol not found.
( 44)  Attempt to define a number as a symbol.
( 45)  GETNUM unable to satisfy request.
( 46)  Error reading SPSYM.DAT.
( 47)  Open failure on file SPSYM.DAT.
( 48)  Error reading ELSYM.DAT.
( 49)  Open failure on file ELSYM.DAT.
( 50)  Illegal use of connector symbol.
( 51)  Error reading PNSYM.DAT.
( 52)  Open failure on file PNSYM.DAT.
( 53)  Syntax error in file PNSYM.DAT.
( 54)  No spacing data for the xxxxxxxx device.
( 55)  No electrical data for the xxxxxxxx device.
( 56)  Missing spacing or electrical data.
( 57)  Pin xxx of the xxxxxxxx at location xxxx has a pin within the xxxxxxxx at location xxxx.
( 58)  Pin xxx of the xxxxxxxx at xxxx overlaps pin xxx of the xxxxxxxx at xxxx.
( 59)  "JUMPER" was turned off.
( 60)  It is incorrect to specify both "CONNECT" and "JUMPER" for plane xxxx.
( 61)  Input error while reading chain_list.
( 62)  Fatal software error in RDCHAN.
( 63)  Illegal device code seen in $CHAINS input.
( 64)  Missing field in $CHAINS input.
( 65)  Pin alias illegal - device is not a connector.
( 66)  Undefined pin alias seen in $CHAINS input.
( 67)  Undefined location symbol seen in $CHAINS input.
( 68)  Two planes in one chain.
( 69)  Plane symbol may not be the first item in a chain.
( 70)  Pin number out of range in $CHAINS input.
( 71)  Interchain connection via planes.
( 72)  Null chain deleted.
( 73)  Array check - ICNLOC - too many chains specified.
( 74)  Array check - ICHAIN - too many pins in the chain_list.
( 75)  Loop within chain # xxx around pin xxxxxxxxxx.
( 76)  Interchain connection: Pin xxxxxxxxxx in chains xxx and xxx.
( 77)  Special delimiter missing in CHACHP.DAT.
( 78)  Open failure on file CHACHP.DAT.
( 79)  Error reading file CHACHP.DAT.
( 80)  Error table has missing argument.
( 81)  Illegal symbol in error table.
( 82)  Invalid symbol in error table.
( 83)  In chain # xxx: Input loading exceeded fanout by xxx loads.
( 84)  Too many posts in chain.
( 85)  User symbol table overflow.
( 86)  Illegal device type in user symbol table.
( 87)  Device table overflow in $MAP command.
( 88)  Device table overflow in $PLANE command.
( 89)  Device table overflow in $CONNECTOR command.
( 90)  Illegal pin symbol definition - connnector symbol already defined.
( 91)  Illegal electrical code seen in $MAP command line.
( 92)  Illegal electrical code seen in $CONNECTOR command line.
( 93)  Illegal electrical code processed in file ELSYM.DAT.
( 94)  Missing base (x) field in $MAP command line.
( 95)  Missing base (y) field in $MAP command line.
( 96)  Missing electrical code field in $MAP command line.
( 97)  Missing load_factor code field in $MAP command line.
( 98)  Missing '[' symbol in $MAP command line.
( 99)  Missing pin_position (x) field in $MAP command line.
(100)  Missing pin_position (y) field in $MAP command line.
(101)  Missing #pins field in $MAP command line.
(102)  Syntax error in $PLANE command pin-specification line.