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Z3Prover
The Z3 Theorem Prover
/usr/local/include/z3++.h:2458: error: undefined reference to 'Z3_is_seq_sort' /usr/local/include/z3++.h:2460: error: undefined reference to 'Z3_mk_seq_concat' /usr/local/include/z3++.h:1743: error: undefined reference to 'Z3_mk_re_union' /usr/local/include/z3++.h:2462: error: undefined reference to 'Z3_is_re_sort' /usr/local/include/z3++.h:2464: error: undefined reference to 'Z3_mk_re_concat'...
I prepared a neat small example to reproduce the issue: https://bitbucket.org/u-niq/z3-incident/src/master/ basically, there seem to be some workers still being kept after running solver.check() These need to be cleaned up...
Use polarity of the non-basic variables to create bounds on basic variables in Gomory cuts
Updates version number based on build so each build can get it's distinct symbols archived.
Hi, I use Z3 via the python bindings and have noticed an interesting performance cliff. Depending on "THE_VALUE" -- selects how many instructions to translate -- performance looks like this:...
Hi, For the following simple instance, z3 (https://github.com/Z3Prover/z3/commit/f7d9a5ba935163ddefd3e1883878556d713d6fee) without enabling z3str3 immediately returns unknown. ``` $ cat dz3_unknown.smt2 (assert (or (= re.all (re.union (str.to_re "y") (re.comp (str.to_re "x")))) (= re.all...
The OSX wheels built for intel, starting from release [z3-4.12.3](https://github.com/Z3Prover/z3/releases/tag/z3-4.12.3), use the tag name `macosx_11_7` which is not recognised by pip as compatible with more recent OSX versions. This can...
