mirror of https://github.com/m-labs/artiq
Michael Birtwell
b895846322
Artiq assumes that all exceptions raised by the kernel can be constructed with
a single string argument. This isn't always the case. Especially for
exceptions that originated in python and were propagated to the kernel over
rpc.
With out this change a mosek solver failure looks like:
```
ERROR root:logging_tools.py:41 Terminating with exception (TypeError: __init__() missing 1 required positional argument: 'msg')
Traceback (most recent call last):
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/master/worker_impl.py", line 540, in main
exp_inst.run()
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/test_tools/experiment.py", line 82, in wrapper
meth()
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/language/core.py", line 54, in run_on_core
return getattr(self, arg).run(run_on_core, ((self,) + k_args), k_kwargs)
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/coredevice/core.py", line 152, in run
self.comm.serve(embedding_map, symbolizer, demangler)
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/coredevice/comm_kernel.py", line 720, in serve
self._serve_exception(embedding_map, symbolizer, demangler)
File "/home/mb/.cache/pypoetry/virtualenvs/ion-transport-1-b41LI0-py3.8/lib/python3.8/site-packages/artiq/coredevice/comm_kernel.py", line 699, in _serve_exception
python_exn = python_exn_type(
TypeError: __init__() missing 1 required positional argument: 'msg'
```
With this change we get:
```
ERROR root:logging_tools.py:41 Terminating with exception (RuntimeError: Exception type=<class 'mosek.Error'>, which couldn't be reconstructed (__init__() missing 1 required positional argument: 'msg'))
Core Device Traceback:
Traceback (most recent call first):
File "/home/mb/oxionics/ion-transport/tests/test_end_to_end.py", line 280, in get_transport
return self.seq.solve()
File "/home/mb/oxionics/ion-transport/tests/test_end_to_end.py", line 288, in artiq_worker_test_end_to_end.TransportTestScan.run(..., ...) (RA=+0x2e4)
self.seq.record(self.get_transport(1e-6 + 1e-7 * x))
mosek.Error(27): rescode.err_license_expired(1001): The license has expired.
End of Core Device Traceback
Traceback (most recent call last):
File "/home/mb/oxionics/artiq/artiq/master/worker_impl.py", line 540, in main
exp_inst.run()
File "/home/mb/oxionics/artiq/artiq/test_tools/experiment.py", line 82, in wrapper
meth()
File "/home/mb/oxionics/artiq/artiq/language/core.py", line 54, in run_on_core
return getattr(self, arg).run(run_on_core, ((self,) + k_args), k_kwargs)
File "/home/mb/oxionics/artiq/artiq/coredevice/core.py", line 152, in run
self.comm.serve(embedding_map, symbolizer, demangler)
File "/home/mb/oxionics/artiq/artiq/coredevice/comm_kernel.py", line 732, in serve
self._serve_exception(embedding_map, symbolizer, demangler)
File "/home/mb/oxionics/artiq/artiq/coredevice/comm_kernel.py", line 714, in _serve_exception
raise python_exn
RuntimeError: Exception type=<class 'mosek.Error'>, which couldn't be reconstructed (__init__() missing 1 required positional argument: 'msg')
```
Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
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|---|---|---|
| .. | ||
| __init__.py | ||
| ad53xx.py | ||
| ad9154_reg.py | ||
| ad9154_spi.py | ||
| ad9910.py | ||
| ad9912.py | ||
| ad9912_reg.py | ||
| ad9914.py | ||
| adf5356.py | ||
| adf5356_reg.py | ||
| basemod_att.py | ||
| cache.py | ||
| comm_analyzer.py | ||
| comm_kernel.py | ||
| comm_mgmt.py | ||
| comm_moninj.py | ||
| core.py | ||
| coredevice_generic.schema.json | ||
| dac34h84.py | ||
| dma.py | ||
| edge_counter.py | ||
| exceptions.py | ||
| fastino.py | ||
| fmcdio_vhdci_eem.py | ||
| grabber.py | ||
| i2c.py | ||
| jsondesc.py | ||
| kasli_i2c.py | ||
| mirny.py | ||
| novogorny.py | ||
| phaser.py | ||
| rtio.py | ||
| runtime.py | ||
| sampler.py | ||
| sawg.py | ||
| shiftreg.py | ||
| spi2.py | ||
| spline.py | ||
| suservo.py | ||
| trf372017.py | ||
| ttl.py | ||
| urukul.py | ||
| zotino.py | ||