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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2018-09-27 00:36:24 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-27 00:36:24 -0500 |
| commit | 6484bacc11e2f7b4b650fce08af23d997ce3448c (patch) | |
| tree | e1eccd464cb994e36460f1e712b547922438cc5b /test | |
| parent | 9d98c926c971b70a04b8206e5b18c84b1dfeb38a (diff) | |
Fix Taylor overapproximation for large exponentials (#2538)
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/Makefile.tests | 1 | ||||
| -rw-r--r-- | test/regress/regress1/nl/exp-approx.smt2 | 15 |
3 files changed, 17 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index cec33c615..4e8405d5d 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -1166,6 +1166,7 @@ set(regress_1_tests regress1/nl/dist-big.smt2 regress1/nl/div-mod-partial.smt2 regress1/nl/dumortier_llibre_artes_ex_5_13.transcendental.k2.smt2 + regress1/nl/exp-approx.smt2 regress1/nl/exp-4.5-lt.smt2 regress1/nl/exp1-lb.smt2 regress1/nl/exp_monotone.smt2 diff --git a/test/regress/Makefile.tests b/test/regress/Makefile.tests index ce7bc8736..d6d8d1a68 100644 --- a/test/regress/Makefile.tests +++ b/test/regress/Makefile.tests @@ -1164,6 +1164,7 @@ REG1_TESTS = \ regress1/nl/div-mod-partial.smt2 \ regress1/nl/dumortier_llibre_artes_ex_5_13.transcendental.k2.smt2 \ regress1/nl/exp-4.5-lt.smt2 \ + regress1/nl/exp-approx.smt2 \ regress1/nl/exp1-lb.smt2 \ regress1/nl/exp_monotone.smt2 \ regress1/nl/factor_agg_s.smt2 \ diff --git a/test/regress/regress1/nl/exp-approx.smt2 b/test/regress/regress1/nl/exp-approx.smt2 new file mode 100644 index 000000000..f3faceda5 --- /dev/null +++ b/test/regress/regress1/nl/exp-approx.smt2 @@ -0,0 +1,15 @@ +; COMMAND-LINE: --no-check-models +; EXPECT: sat +(set-logic QF_NRAT) +(set-info :status sat) + +(assert (and (<= 3.0 (exp 1.1)) (<= (exp 1.1) 3.1))) +(assert (and (<= 8.1 (exp 2.1)) (<= (exp 2.1) 8.2))) +(assert (and (<= 22.1 (exp 3.1)) (<= (exp 3.1) 22.2))) +(assert (and (<= 60.3 (exp 4.1)) (<= (exp 4.1) 60.4))) +(assert (and (<= 164.0 (exp 5.1)) (<= (exp 5.1) 164.1))) + +; this takes ~10 seconds in production +;(assert (and (<= 536190464.4 (exp 20.1)) (<= (exp 20.1) 536190464.5))) + +(check-sat) |