verification

As a result of the showcase, we should improve the following messages:

• “column does not exist”: Which one?
• “syntax error: unexpected IDENTIFIER”: Would like to
• have a hint where to look for the error in my statement.
• "pq: syntax error: unexpected $unk"

The test suite is currently split between two organization models: some tests are organized by the component, or the feature, they test (like this), and a lot of tests are organized by the number of the GitHub issue they verify (like [this](https://github.com/mockk/mockk/blob/master/mockk/jvm/s

A formula like forall x1. forall. x2. exists x3. phi gets resugared to, and hence pretty printed as, forall x1 x2 x3. phi. The bug is in the uncurry function in FStar.Syntax.Reguar.fs.

#23 was closed, and a follow on action was to document how to configure the cocotb logger to separate it and the simulator stdout.

The command

LIQUID_DEV_MODE=true cabal build

skips rebuilding liquid-* libraries.

For some unknown reason

LIQUID_DEV_MODE=true stack build

rebuilds the liquid-* libraries anyway. This is known to happen in NixOS and MacOS.

This issue is about investigating and fixing this behavior, so stack builds can also skip rebuilding .liquid-* libraries.

Currently, this is indicated using colour only, which is unhelpful if you are red/green colourblind.

Upgrading the CBMC version to 5.59.0 caused regression failures related to missing functions. These are now failing with the description "assertion", apparently because they do not include source locations.

The vergen crate seems a better alternative than manually calling git

https://github.com/viperproject/prusti-dev/blob/69325d35ec51a45118ec93ed4e46957e1d08f903/prusti/build.rs#L12-L16
https://github.com/viperproject/prusti-dev/blob/69325d35ec51a45118ec93ed4e46957e1d08f903/prusti/build.rs#L21-L25

Here is the problem:

$ make compile
Traceback (most recent call last):
File "C:\My_Designs\probe_fpga_design_1\run.py", line 336, in
main()
File "C:\My_Designs\probe_fpga_design_1\run.py", line 181, in main
vu.add_osvvm()
File "c:\my_designs\probe_fpga_design_1\deps\vunit\vunit\ui_init_.py", line 1030, in add_osvvm
self.builtins.add("osvvm")
File "c:\my