$ ./node_modules/.bin/tsc

<--- Last few GCs --->

   31467 ms: Mark-sweep 1339.6 (1437.6) -> 1339.6 (1437.6) MB, 1460.1 / 0.0 ms [allocation failure] [GC in old space requested].
   32931 ms: Mark-sweep 1339.6 (1437.6) -> 1339.6 (1437.6) MB, 1463.8 / 0.0 ms [allocation failure] [GC in old space requested].
   34405 ms: Mark-sweep 1339.6 (1437.6) -> 1340.7 (1421.6) MB, 1473.7 / 0.0 ms [last resort gc].
   35885 ms: Mark-sweep 1340.7 (1421.6) -> 1341.8 (1421.6) MB, 1480.1 / 0.0 ms [last resort gc].


<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x11cf6b9cfb51 <JS Object>
    1: getReturnTypeOfSignature [/Users/bcherny/Sites/tsoption/node_modules/typescript/lib/tsc.js:~27029] [pc=0x11e2ac7e930b] (this=0x11cf6b9e6f19 <JS Global Object>,signature=0x35a7fc95c541 <a Signature with map 0x210c46c5c571>)
    2: getReturnTypeOfSignature [/Users/bcherny/Sites/tsoption/node_modules/typescript/lib/tsc.js:~27029] [pc=0x11e2ac7e84ad] (this=0x11cf6b9e6f19 <JS Global Object>,s...

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
 1: node::Abort() [/Users/bcherny/.nvm/versions/node/v6.9.5/bin/node]
 2: node::FatalException(v8::Isolate*, v8::Local<v8::Value>, v8::Local<v8::Message>) [/Users/bcherny/.nvm/versions/node/v6.9.5/bin/node]
 3: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [/Users/bcherny/.nvm/versions/node/v6.9.5/bin/node]
 4: v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationSpace) [/Users/bcherny/.nvm/versions/node/v6.9.5/bin/node]
 5: v8::internal::Runtime_AllocateInTargetSpace(int, v8::internal::Object**, v8::internal::Isolate*) [/Users/bcherny/.nvm/versions/node/v6.9.5/bin/node]
 6: 0x11e2ac2079a7
Abort trap: 6