my upgrade from 4.4.0 to 4.5.1 was not as clean as i indicated earlier. it
crashed on test system every time it tried to generate reports but i fixed
that, and production system update was clean. so, reporting the error:
cheetah crashed apparently inside weewx.almanac, so i inserted a print() -
logging not being used in weewx.almanac - the line before the apparent error on
line 370:
# Calculate and store the start-of-day in Dublin Julian Days.
# self.sod_djd =
timestamp_to_djd(weeutil.weeutil.startOfDay(self.time_ts))
print(f"********self.time_ts={self.time_ts}")
(y,m,d) = time.localtime(self.time_ts)[0:3]
self.sod_djd = timestamp_to_djd(time.mktime((y,m,d,0,0,0,0,0,-1)))
i ran it in foreground to get output, it crashed as usual, see log extract:
Apr 11 23:05:17 stringybark weewx[15861] INFO weewx.manager: Added record
2021-04-11 23:05:00 AEST (1618146300) to database 'weewx.sdb'
Apr 11 23:05:17 stringybark weewx[15861] INFO weewx.manager: Added record
2021-04-11 23:05:00 AEST (1618146300) to daily summary in 'weewx.sdb'
Apr 11 23:05:17 stringybark weewx[15861] DEBUG user.forecast: MainThread: OWM:
not yet time to do the forecast
Apr 11 23:05:17 stringybark weewx[15861] DEBUG weewx.reportengine: Running
reports for latest time in the database.
Apr 11 23:05:17 stringybark weewx[15861] DEBUG weewx.reportengine: Running
report 'GEReport'
Apr 11 23:05:17 stringybark weewx[15861] DEBUG weewx.reportengine: Found
configuration file /home/weewx/skins/GE/skin.conf for report 'GEReport'
Apr 11 23:05:17 stringybark weewx[15861] DEBUG weewx.cheetahgenerator: Using
search list ['weewx.cheetahgenerator.Almanac',
'weewx.cheetahgenerator.Station', 'weewx.cheetahgenerator.Current',
'weewx.cheetahgenerator.Stats', 'weewx.cheetahgenerator.UnitInfo',
'weewx.cheetahgenerator.Extras', 'weewx.cheetahgenerator.JSONHelpers',
'user.since.Since', 'user.forecast.ForecastVariables']
Apr 11 23:05:17 stringybark weewx[15861] DEBUG weewx.manager: Daily summary
version is 4.0
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: Generate
failed with exception '<class 'OverflowError'>'
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
Ignoring template /home/weewx/skins/GE/forecast-frag.html.tmpl
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
Reason: timestamp out of range for platform time_t
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
Traceback (most recent call last):
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "/home/weewx/bin/weewx/cheetahgenerator.py", line 326, in generate
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
unicode_string = compiled_template.respond()
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "_home_weewx_skins_GE_forecast_frag_html_tmpl.py", line 94, in respond
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "/usr/local/lib/python3.7/dist-packages/Cheetah/Template.py", line 1708,
in _handleCheetahInclude
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
self._CHEETAH__cheetahIncludes[_includeID].respond(trans)
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "_home_weewx_skins_GE_forecast_strip_inc.py", line 952, in respond
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "/home/weewx/bin/weewx/almanac.py", line 267, in sunrise
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
return self.sun.rise if self.hasExtras else self._sunrise
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "/home/weewx/bin/weewx/almanac.py", line 343, in __getattr__
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
return AlmanacBinder(self, attr)
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
File "/home/weewx/bin/weewx/almanac.py", line 371, in __init__
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
(y,m,d) = time.localtime(self.time_ts)[0:3]
Apr 11 23:05:29 stringybark weewx[15861] ERROR weewx.cheetahgenerator: ****
OverflowError: timestamp out of range for platform time_t
Apr 11 23:05:30 stringybark weewx[15861] INFO weewx.cheetahgenerator: Generated
12 files for report GEReport in 12.83 seconds
and here is stdout from running it
********self.time_ts=1618146328
LOOP: 2021-04-11 23:05:28 AEST (1618146328) altimeter: 32.04764416490144,
altInHumidity: 29.99981453133538, altInTemp: 63.00009273433231, altOutHumidity:
79.99986089817905, altOutTemp: 32.74071750761992, altPressure:
31.099995363272637, altRain: 0, altWindDir: 359.9991653890743, altWindGust:
11.99997217963581, altWindGustDir: 359.9991653890743, altWindSpeed:
9.999976816363175, appTemp: 28.239945905002337, barometer: 31.156899552089076,
cloudbase: 2079.910023167021, consBatteryVoltage: 12.0103145468851, dateTime:
1618146328, dewpoint: 27.011613223247195, extraTemp1: 64.99981453133537,
heatindex: 32.48210581363077, heatingVoltage: 12.0, humidex: 32.48210581363077,
inDewpoint: 31.078747988997634, inHumidity: 29.997982134462838, inTemp:
63.001008932768585, inTempBatteryStatus: 0, luminosity: 0, maxSolarRad: 0.0,
outHumidity: 79.99848656267226, outTemp: 32.48210581363077,
outTempBatteryStatus: 0, pm2_5: 7.999810081003261, pm2_52: 39.999050405016305,
pressure: 31.099949552089075, radiation: 0, rain: 0.0, rainBatteryStatus: 0,
rainRate: 0.0, referenceVoltage: 11.697710682506875, riverLevel:
18.99986811148892, rxCheckPercent: 41.62595866132666, soilMoist1:
25.999851625068306, soilMoist2: 43.99988871880123, solarEnergy: 0,
supplyVoltage: 12.207248248692489, txBatteryStatus: 0, usUnits: 1, UV: 0,
wh40_batt: 0.5999679514863168, wh41_ch1_batt: 5.600678278888725, wh41_ch2_batt:
4.590165517053528, wh51_ch1_batt: 0.20313443800380582, wh51_ch2_batt:
0.054743400792768654, wh57_batt: 2.000213656757888, windBatteryStatus: 0,
windchill: 32.48210581363077, windDir: 359.9909193760335, windGust:
0.0003026874655489564, windGustDir: 359.9909193760335, windSpeed:
0.0002522395546247225, ws80_batt: 3.0197965163333826
********self.time_ts=1618153200010
********self.time_ts=1618153200010
********self.time_ts=1618153200010
********self.time_ts=1618146330
********self.time_ts=1618146330
LOOP: 2021-04-11 23:05:30 AEST (1618146330) altimeter: 32.04764322508599,
altInHumidity: 29.99982543879473, altInTemp: 63.000087280602635,
altOutHumidity: 79.99986907881038, altOutTemp: 32.738880596764616, altPressure:
31.099995635960347, altRain: 0, altWindDir: 359.99921447286226, altWindGust:
11.999973815762075, altWindGustDir: 359.99921447286226, altWindSpeed:
9.99997817980173, appTemp: 28.237979208496572, barometer: 31.156898634880964,
cloudbase: 2079.9017969833885, consBatteryVoltage: 11.190169452286101,
dateTime: 1618146330, dewpoint: 27.00989528014634, extraTemp1:
64.99982543879473, heatindex: 32.48035167532193, heatingVoltage:
11.84431174998325, humidex: 32.48035167532193, inDewpoint: 31.078733700462994,
inHumidity: 29.99794544800604, inTemp: 63.00102727599698, inTempBatteryStatus:
0, luminosity: 0, maxSolarRad: 0.0, outHumidity: 79.99845904642889, outTemp:
32.48035167532193, outTempBatteryStatus: 0, pm2_5: 7.999821250137079, pm2_52:
39.999106250685394, pressure: 31.099948634880963, radiation: 0, rain: 0.0,
rainBatteryStatus: 0, rainRate: 0.0, referenceVoltage: 12.833850966518101,
riverLevel: 18.999875867868255, rxCheckPercent: 32.44272171697512, soilMoist1:
25.99986035103578, soilMoist2: 43.99989526327684, solarEnergy: 0,
supplyVoltage: 12.631453821071197, txBatteryStatus: 0, usUnits: 1, UV: 0,
wh40_batt: 0.5999698362414574, wh41_ch1_batt: 5.601201330435272, wh41_ch2_batt:
4.590999267199438, wh51_ch1_batt: 0.20325833568295498, wh51_ch2_batt:
0.05481880892687266, wh57_batt: 2.0002010917236173, windBatteryStatus: 0,
windchill: 32.48035167532193, windDir: 359.9907542785734, windGust:
0.0003081907142208351, windGustDir: 359.9907542785734, windSpeed:
0.00025682559518358516, ws80_batt: 3.0196396008694184
well, with those values for a timestamp, crashing with ‘out of range’ error is
correct behaviour.
but why is the timestamp so wrong?
it looks suspiciously like it is 1000 time too big. the one significant change
i had made to the test config was to change the default unit for ‘group_time'
from ‘unix_epoch' to ‘unix_epoch_ms'. i changed it back to ‘unix_epoch' →
problem went away. so, i think this is a defect, but i’m not sure in what
module - it seemed to hit this when processing forecast module but that might
be coincidence
______
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