File: linear_arith.smt2

package info (click to toggle)
cvc5 1.3.2-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 87,260 kB
  • sloc: cpp: 383,850; java: 12,207; python: 12,090; sh: 5,679; ansic: 4,729; lisp: 763; perl: 208; makefile: 38
file content (21 lines) | stat: -rw-r--r-- 409 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
(set-logic QF_LIRA)
(declare-const x Int)
(declare-const y Real)
(assert
    (and
        (>= x (* 3 y))
        (<= x y)
        (< (- 2) x)
    )
)
(push 1)
(echo "Checking entailement by asserting the negation")
(echo "Unsat == ENTAILED")
(assert (not (<= (- y x) (/ 2 3))))
(check-sat)
(pop 1)
(push 1)
(echo "Checking that the assertions are consistent")
(assert (= (- y x) (/ 2 3)))
(check-sat)
(pop 1)