From 863f229f992cbe02a64889675fc31950e0fe2859 Mon Sep 17 00:00:00 2001 From: Andrew Reynolds Date: Thu, 21 May 2020 18:33:14 -0500 Subject: [PATCH] Disable re-elim by default (#4508) Disabling re-elim performs better overall in many recent experiments. --- src/options/strings_options.toml | 2 +- test/regress/regress1/strings/complement-test.smt2 | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/options/strings_options.toml b/src/options/strings_options.toml index 44ca2c390..3cf8f5852 100644 --- a/src/options/strings_options.toml +++ b/src/options/strings_options.toml @@ -174,7 +174,7 @@ header = "options/strings_options.h" category = "regular" long = "re-elim" type = "bool" - default = "true" + default = "false" help = "elimination techniques for regular expressions" [[option]] diff --git a/test/regress/regress1/strings/complement-test.smt2 b/test/regress/regress1/strings/complement-test.smt2 index 5d3c8310f..0bb74a239 100644 --- a/test/regress/regress1/strings/complement-test.smt2 +++ b/test/regress/regress1/strings/complement-test.smt2 @@ -1,4 +1,5 @@ (set-logic SLIA) +(set-option :strings-exp true) (set-info :status sat) (declare-fun x () String) (declare-fun y () String) -- 2.30.2