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Fix model parsing for Boolector 3.2.2 #206

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merged 1 commit into from
Nov 11, 2021
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jamesbornholt
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The latest Boolector release changed the format of SMT models to conform
to the SMT-LIB spec by not including the model symbol, which our
parser was expecting (mostly because that's what Z3 does). It's not hard
to support both versions, so let's do that.

Tested by running the Rosette tests with both Boolector v3.2.1 and v3.2.2.

The latest Boolector release [changed][] the format of SMT models to conform
to the SMT-LIB spec by not including the `model` symbol, which our
parser was expecting (mostly because that's what Z3 does). It's not hard
to support both versions, so let's do that.

[changed]: Boolector/boolector@5c862bc
@emina emina merged commit 2e2896d into emina:master Nov 11, 2021
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emina commented Nov 11, 2021

Thanks!

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2 participants