RUN asdl/examples/typed_arith_parse_test.py > _test/py-unit/asdl/examples/typed_arith_parse_test.py.log
OK
RUN asdl/format_test.py > _test/py-unit/asdl/format_test.py.log
OK
RUN asdl/front_end_test.py > _test/py-unit/asdl/front_end_test.py.log
OK
RUN asdl/gen_python_test.py > _test/py-unit/asdl/gen_python_test.py.log
OK
RUN asdl/target_lang_test.py > _test/py-unit/asdl/target_lang_test.py.log
OK
RUN benchmarks/uftrace_allocs_test.py > _test/py-unit/benchmarks/uftrace_allocs_test.py.log
OK
RUN build/dynamic_deps_test.py > _test/py-unit/build/dynamic_deps_test.py.log
OK
RUN build/ninja_lib_test.py > _test/py-unit/build/ninja_lib_test.py.log
OK
RUN builtin/bracket_osh_test.py > _test/py-unit/builtin/bracket_osh_test.py.log
OK
RUN builtin/completion_osh_test.py > _test/py-unit/builtin/completion_osh_test.py.log
OK
RUN builtin/func_misc_test.py > _test/py-unit/builtin/func_misc_test.py.log
OK
RUN builtin/misc_osh_test.py > _test/py-unit/builtin/misc_osh_test.py.log
OK
RUN builtin/read_osh_test.py > _test/py-unit/builtin/read_osh_test.py.log
OK
RUN builtin/readline_osh_test.py > _test/py-unit/builtin/readline_osh_test.py.log

=== /home/uke/oil/_test/py-unit/builtin/readline_osh_test.py.log ===

F
======================================================================
FAIL: testHistoryBuiltin (__main__.BuiltinTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/builtin/readline_osh_test.py", line 49, in testHistoryBuiltin
    out = _TestHistory(['history', '2'])
  File "/home/uke/oil/builtin/readline_osh_test.py", line 91, in _TestHistory
    mem = state.Mem('', [], {}, arena, [], {})
  File "/home/uke/oil/core/state.py", line 1386, in __init__
    self.env_config = sh_init.EnvConfig(self, defaults)
  File "/home/uke/oil/core/sh_init.py", line 53, in __init__
    assert _env_config_instance is None, "Only one EnvConfig instance"
AssertionError: Only one EnvConfig instance

----------------------------------------------------------------------
Ran 1 test in 0.001s

FAILED (failures=1)

FAIL: builtin/readline_osh_test.py with code 1