I was following along on the Die Hard 4 Gallon problem. What I noticed with my version (details below) is that when I invoke the model checker with both the invariant conditions, I see error notification but I can't see the errors details screen as was shown in the video. I am on Mac Catalina 10.15.7 version. The tool details are given below as I gathered from about toolbox dialog
TLA+ Toolbox provides a user interface for TLA+ Tools.
This is Version 1.7.1 of 31 December 2020 and includes:
- SANY Version 2.2 of 20 April 2020
- TLC Version 2.16 of 31 December 2020
- PlusCal Version 1.11 of 31 December 2020
- TLATeX Version 1.0 of 20 September 2017
Any suggestions?
Thanks in advance.