diff options
author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2017-08-31 14:26:26 +0200 |
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committer | GitHub <noreply@github.com> | 2017-08-31 14:26:26 +0200 |
commit | 949dc989f72c680b98a4f7c4e52616b393237b52 (patch) | |
tree | 6e73970da5745515292a9192e7e5f74ca87dac66 /test/regress | |
parent | 546d795470ca7c30fc62fe9b6c7b8e5838e1eed4 (diff) |
Answer unknown when uf-ss=no-minimal is combined with cardinality constraints from user input, add regressions. (#1060)
Diffstat (limited to 'test/regress')
-rw-r--r-- | test/regress/regress0/fmf/Makefile.am | 4 | ||||
-rw-r--r-- | test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2 | 13 | ||||
-rw-r--r-- | test/regress/regress0/fmf/no-minimal-sat.smt2 | 19 |
3 files changed, 35 insertions, 1 deletions
diff --git a/test/regress/regress0/fmf/Makefile.am b/test/regress/regress0/fmf/Makefile.am index b02443989..4f81d79aa 100644 --- a/test/regress/regress0/fmf/Makefile.am +++ b/test/regress/regress0/fmf/Makefile.am @@ -74,7 +74,9 @@ TESTS = \ bug-041417-set-options.cvc \ alg202+1.smt2 \ fmf-fun-no-elim-ext-arith.smt2 \ - fmf-fun-no-elim-ext-arith2.smt2 + fmf-fun-no-elim-ext-arith2.smt2 \ + cruanes-no-minimal-unk.smt2 \ + no-minimal-sat.smt2 EXTRA_DIST = $(TESTS) diff --git a/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2 b/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2 new file mode 100644 index 000000000..f38a3ce41 --- /dev/null +++ b/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2 @@ -0,0 +1,13 @@ +; COMMAND-LINE: --finite-model-find --uf-ss=no-minimal +; EXPECT: unknown +(set-logic UFC) +; generated by Nunchaku +(declare-sort i_ 0) +(declare-fun __nun_card_witness_0_ () i_) +(assert (fmf.card __nun_card_witness_0_ 2)) +(declare-fun i2_ () i_) +(declare-fun i1_ () i_) +(declare-fun i3_ () i_) +(assert (and (not (= i2_ i3_)) (not (= i1_ i2_)) (not (= i1_ i3_)))) +(check-sat) + diff --git a/test/regress/regress0/fmf/no-minimal-sat.smt2 b/test/regress/regress0/fmf/no-minimal-sat.smt2 new file mode 100644 index 000000000..dfb7899ce --- /dev/null +++ b/test/regress/regress0/fmf/no-minimal-sat.smt2 @@ -0,0 +1,19 @@ +; COMMAND-LINE: --finite-model-find --uf-ss=no-minimal +; EXPECT: sat +(set-logic UF) +(set-info :status sat) +; generated by Nunchaku +(declare-sort i_ 0) +(declare-fun i2_ () i_) +(declare-fun i1_ () i_) +(declare-fun i3_ () i_) +(assert (and (not (= i2_ i3_)) (not (= i1_ i2_)) (not (= i1_ i3_)))) +(declare-fun i4_ () i_) +(declare-fun i5_ () i_) +(declare-fun i6_ () i_) +(assert (distinct i4_ i5_ i6_)) +(declare-fun P (i_) Bool) +(declare-fun f (i_) i_) +(assert (forall ((x i_)) (P (f x)))) +(check-sat) + |