Internal Error, exited with code 65

Please make sure your issue is not addressed in the [FAQ](http://fbinfer.com/support.html#troubleshooting).

Please include the following information:
- [0.17.0] The version of infer from `infer --version`.
- [macOS 10.14.6] Your operating system and version, for example "Debian 9", "MacOS High Sierra", whether you are using Docker, etc.
- [infer run --keep-going -- xcodebuild -workspace example.xcworkspace -scheme example -configuration Debug -sdk iphonesimulator ] Which command you ran, for example `infer -- make`.
- [See below ] The full output in a paste, for instance a [gist](https://gist.github.com/).
- [ ] If possible, a minimal example to reproduce your problem (for instance, some code where
infer reports incorrectly, together with the way you run infer to reproduce the incorrect
report).

```
CompileC /Users/me/Library/Developer/Xcode/DerivedData/example-asuvkmagpzzvcpgyfhiuyegrqvlp/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/React-Core.build/Objects-normal/x86_64/JSCExecutorFactory.o /Users/me/Desktop/my/myreactnative/node_modules/react-native/React/CxxBridge/JSCExecutorFactory.mm normal x86_64 objective-c++ com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)
Internal Error: /usr/local/Cellar/infer/0.17.0/lib/infer/infer/bin/../lib/python/infer.py
-j 12 --project-root /Users/me/Desktop/my/myprojfolder --out
/Users/me/Desktop/my/myprojfolder/infer-out -- xcodebuild -workspace
example.xcworkspace -scheme example -configuration Debug
-sdk iphonesimulator:
exited with code 65
Error backtrace:
Raised at file "string.ml", line 145, characters 16-31
Called from file "string.ml" (inlined), line 149, characters 17-46
Called from file "src/string.ml", line 407, characters 12-33
Called from file "src/string.ml", line 416, characters 11-33
Re-raised at file "base/Die.ml", line 26, characters 8-56
Called from file "integration/Driver.ml", line 171, characters 2-16
Called from file "integration/Driver.ml", line 272, characters 6-409
Called from file "integration/Driver.ml", line 323, characters 2-29
Called from file "base/Utils.ml", line 398, characters 16-20
Called from file "scuba/ScubaLogging.ml", line 66, characters 29-44
Called from file "infer.ml", line 20, characters 2-36
Called from file "base/Utils.ml", line 398, characters 16-20
Called from file "scuba/ScubaLogging.ml", line 66, characters 29-44
Called from file "infer.ml", line 137, characters 8-54
```

More info: xcodebuild command works fine on it's own. Had 0.15.0 installed via brew before (but didn't use it), and now brew upgrade infer to 0.17.0.