Assertion violation at diff_logic.h:575 (smt.phase_selection 5)

[rainoftime]

Hi, for the following formula,

(set-logic QF_NRA)
(set-option :opt.priority box)
(set-option :smt.phase_selection 5)
(declare-const v0 Bool)
(declare-const v1 Bool)
(declare-const r3 Real)
(declare-const r6 Real)
(declare-const r8 Real)
(declare-const v3 Bool)
(declare-const v5 Bool)
(declare-const v10 Bool)
(assert (xor v10 v5 (= v1 true v0) v3 (> 2305258509.0 r8 r3 r6 574.4) true (xor v0 v0 v0 v1 v1 v1 v1 true v0 v1 v0) true true v0))
(minimize r3)
(minimize r8)
(check-sat)

z3 (commit 0499b6b) throws an assertion violation

ASSERTION VIOLATION
 File: ../src/smt/diff_logic.h
 Line: 575
 !is_feasible(m_edges[m_last_enabled_edge])
 (C)ontinue, (A)bort, (S)top, (T)hrow exception, Invoke (G)DB