Running just __run_test_suite__ in windows with rc3:
PASS 12955
FAIL 1
XFAIL 27
SKIPPED 54
The failed test:
>>>>> processing
C:\Octave\Octave-4.0.1-rc3\share\octave\4.0.1-rc3\m\sparse\svds.m
***** testif HAVE_ARPACK, HAVE_UMFPACK
[u2,s2,v2,flag] = svds (A,k,0,opts);
s2 = diag (s2);
assert (flag, !1);
tol = 10 * eps() * norm(s2, 1);
assert (s2, s(k:-1:1), tol);
!!!!! test failed
ASSERT errors for: assert (s2,s (k:-1:1),tol)
Location | Observed | Expected | Reason
. O(6x1) E(7x1) Dimensions don't match