issue 1694 failures

gistfile1.txt

[...]
sympy/printing/pretty/tests/test_pretty.py[24] .......................Error in test 0
	at char 2
	got u''
	ans ''
u'  \u221e    \n __    \n \\ `   \n  )   x\n /_,   \nx = 0  '
'  oo   \n __    \n \\ `   \n  )   x\n /_,   \nx = 0  '
Error in test 1
	at char 2
	got u''
	ans ''
u'  \u221e     \n ___    \n \\  `   \n  \\    2\n  /   x \n /__,   \nx = 0   '
'  oo    \n ___    \n \\  `   \n  \\    2\n  /   x \n /__,   \nx = 0   '
Error in test 2
	at char 2
	got u''
	ans ''
u'  \u221e    \n ___   \n \\  `  \n  \\   x\n   )  \u2500\n  /   2\n /__,  \nx = 0  '
'  oo   \n ___   \n \\  `  \n  \\   x\n   )  -\n  /   2\n /__,  \nx = 0  '
Error in test 3
	at char 2
	got u''
	ans ''
u'  \u221e     \n____    \n\\   `   \n \\     3\n  \\   x \n  /   \u2500\u2500\n /    2 \n/___,   \nx = 0   '
'  oo    \n____    \n\\   `   \n \\     3\n  \\   x \n  /   --\n /    2 \n/___,   \nx = 0   '
Error in test 4
	at char 2
	got u''
	ans ''
u'  \u221e        \n ___       \n \\  `      \n  \\    6  x\n  /   x \u22c5y \n /__,      \nx = 0      '
'  oo          \n____          \n\\   `         \n \\           2\n  \\      / x\\ \n   )     | -| \n  /    6 | 2| \n /    x *\\y / \n/___,         \nx = 0         '
Error in test 5
	at char 2
	got u''
	ans ''
u'  \u221e     \n____    \n\\   `   \n \\    1 \n  \\   \u2500\u2500\n  /    2\n /    x \n/___,   \nx = 0   '
'  oo    \n____    \n\\   `   \n \\    1 \n  \\   --\n  /    2\n /    x \n/___,   \nx = 0   '
Error in test 6
	at char 2
	got u''
	ans ''
u'  \u221e      \n____     \n\\   `    \n \\     -a\n  \\    \u2500\u2500\n  /    b \n /    y  \n/___,    \nx = 0    '
'  oo     \n____     \n\\   `    \n \\     -a\n  \\    --\n  /    b \n /    y  \n/___,    \nx = 0    '
Error in test 7
	at char 8
	got u'   \u221e  '
	ans '   oo '
u'  2     \u221e      \n____  ____     \n\\   ` \\   `    \n \\     \\     -a\n  \\     \\    \u2500\u2500\n  /     /    b \n /     /    y  \n/___, /___,    \ny = 1 x = 0    '
'  2     oo     \n____  ____     \n\\   ` \\   `    \n \\     \\     -a\n  \\     \\    --\n  /     /    b \n /     /    y  \n/___, /___,    \ny = 1 x = 0    '
.     [OK]
[...]
________________________________________________________________________________
_____________ sympy/solvers/tests/test_solvers.py:test_solve_args ______________
  File "/home/one/src/sympy/sympy/solvers/tests/test_solvers.py", line 51, in test_solve_args
    y: [(1 + x**2)/x]}
AssertionError
________________________________________________________________________________
__________ sympy/solvers/tests/test_solvers.py:test_solve_polynomial1 __________
  File "/home/one/src/sympy/sympy/solvers/tests/test_solvers.py", line 80, in test_solve_polynomial1
    assert solve(x - y**3, y) == [x**t, -x**t/2 + I*3**h*x**t/2, -x**t/2 - I*3**h*x**t/2]
AssertionError

 tests finished: 2268 passed, 2 failed, 9 skipped, 55 expected to fail, 
3 expected to fail but passed, in 261.63 seconds