diff options
Diffstat (limited to 'test/regress/regress1/sygus/coeff-solve-inv.sy')
-rw-r--r-- | test/regress/regress1/sygus/coeff-solve-inv.sy | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/regress/regress1/sygus/coeff-solve-inv.sy b/test/regress/regress1/sygus/coeff-solve-inv.sy new file mode 100644 index 000000000..edfcd6089 --- /dev/null +++ b/test/regress/regress1/sygus/coeff-solve-inv.sy @@ -0,0 +1,29 @@ +; EXPECT: unsat +; COMMAND-LINE: --sygus-out=status --sygus-repair-const --lang=sygus2 +(set-logic LIA) + +(synth-inv inv-f ((x Int) (y Int)) ) + + +(define-fun pre-f ((x Int) (y Int)) Bool + (and + (= x 0) + (= y 100) + ) +) + +(define-fun trans-f ((x Int) (y Int) (x! Int) (y! Int)) Bool + (and + (< x 100) + (= x! (+ x 1)) + (= y! (+ y 1)) + ) +) + +(define-fun post-f ((x Int) (y Int)) Bool + (=> (>= x 100) (>= y 200)) +) + +(inv-constraint inv-f pre-f trans-f post-f) + +(check-synth) |