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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-12-11 11:58:53 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-11 11:58:53 -0600 |
| commit | 23eb6c0ab05b6607c14ee33b5c0101381aa0bc41 (patch) | |
| tree | ef91882b2bf83f66daa324428b8449bea146020a /test/regress | |
| parent | b12f67c710d359cd57d09dbff67f13bf26e10834 (diff) | |
Do not substitute beneath arithmetic terms in the non-linear solver (#3324)
Diffstat (limited to 'test/regress')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress1/nl/issue3307.smt2 | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index edc44c3d2..814eaab49 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -1264,6 +1264,7 @@ set(regress_1_tests regress1/nl/exp1-lb.smt2 regress1/nl/exp_monotone.smt2 regress1/nl/factor_agg_s.smt2 + regress1/nl/issue3307.smt2 regress1/nl/issue3441.smt2 regress1/nl/metitarski-1025.smt2 regress1/nl/metitarski-3-4.smt2 diff --git a/test/regress/regress1/nl/issue3307.smt2 b/test/regress/regress1/nl/issue3307.smt2 new file mode 100644 index 000000000..803bfeb3a --- /dev/null +++ b/test/regress/regress1/nl/issue3307.smt2 @@ -0,0 +1,14 @@ +; COMMAND-LINE: --no-check-models +; EXPECT: sat +(set-logic NRA) +(set-info :status sat) +(declare-fun a () Real) +(declare-fun b () Real) +(assert + (and + (> b 1) + (< a 0) + (>= (/ 0 (+ (* a b) (/ (- a) 0))) a) + ) + ) +(check-sat) |