Task 1694851959

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:58:32][1609487][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_113.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_113_4850000_1_0
------> GPU usage: 0.330000
[23:58:32][1609487][INFO ] Starting data processing...
[23:58:32][1609487][INFO ] opti: No host transfer for n_steps. Use device global.
[23:58:32][1609487][INFO ] opti: No host transfer for mean. Use device global.
[23:58:32][1609487][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:58:32][1609487][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:58:32][1609487][INFO ] opti: power spectrum in fft callback (static link).
[23:58:32][1609487][INFO ] opti: __constant__ access is not uniform, bad!
[23:58:32][1609487][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:58:32][1609487][INFO ] CUDA global memory status (initial GPU state, including context):
[23:58:32][1609487][INFO ] No template file. Generating templates.
[23:58:32][1609487][INFO ] Template param value T_cons = 50000
[23:58:36][1609487][INFO ] Number of generated templates to be used: 50000
[23:58:36][1609487][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_113.cpt
[23:58:36][1609487][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[23:58:36][1609487][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_113.binary
[23:58:36][1609487][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207978714
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174805.31
------> DEC (J2000): -244616.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 241.3 cm^-3 pc
------> Scale factor: 1.03796
[23:58:36][1609487][INFO ] Allocating memory for dedispersed compressed time series...
[23:58:36][1609487][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:58:36][1609487][INFO ] 8-bit allocation done
[23:58:36][1609487][INFO ] Foobar
[23:58:36][1609487][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_113.binary
[23:58:36][1609487][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:58:36][1609487][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:58:36][1609487][INFO ] FftSize = 12582913
[23:58:36][1609487][INFO ] Seed for random number generator is -1048377667.
[23:58:37][1609487][INFO ] 8[23:58:37][1609487][INFO ] 9[23:58:38][1609487][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:58:38][1609487][INFO ] Normalization factor 3.97364e-08
[23:58:38][1609487][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[23:58:38][1609487][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:58:38][1609487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:58:38][1609487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:58:38][1609487][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -476.72998047, mean= -0.00002842  -0.00002842
[23:58:38][1609487][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:59:32][1609487][INFO ] Checkpoint committed!
[00:00:32][1609487][INFO ] Checkpoint committed!
[00:01:32][1609487][INFO ] Checkpoint committed!
[00:02:32][1609487][INFO ] Checkpoint committed!
[00:03:32][1609487][INFO ] Checkpoint committed!
[00:04:33][1609487][INFO ] Checkpoint committed!
[00:05:33][1609487][INFO ] Checkpoint committed!
[00:06:33][1609487][INFO ] Checkpoint committed!
[00:07:33][1609487][INFO ] Checkpoint committed!
[00:08:33][1609487][INFO ] Checkpoint committed!
[00:09:33][1609487][INFO ] Checkpoint committed!
[00:10:33][1609487][INFO ] Checkpoint committed!
[00:11:33][1609487][INFO ] Checkpoint committed!
[00:11:59][1609487][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 7706.253906 0.8187234 3.8770092 21.2199 17.2675  8
------> CAND:   0.500074 3723.731689 0.9167022 3.1835687 23.8713 16.4482  4
------> CAND:   0.249907 3676.945801 0.9190745 3.1646514 20.2475 16.213  8
------> CAND:   0.250426 8085.426758 1.5020121 0.9566295 19.7966 15.7263  8
------> CAND:   0.500853 3697.183105 0.1610289 0.1172737 24.304 13.3785  2
------> CAND:   1.250315 7789.653809 0.7899234 3.8412004 22.823 12.4954  2
------> CAND:   6.518091 4391.273926 0.8206004 3.4059174 15.743 12.3622 16
------> CAND:   0.249648 3662.105957 0.2503302 3.1326334 15.6078 12.1824 16
------> CAND:   0.166605 3644.235596 0.9276111 3.1511948 16.1952 11.8995  8
------> CAND: 399.210459 3891.709473 0.4581248 0.1488663 18.1446 11.8226  4
------> CAND: 333.070918 4634.643066 0.6905130 3.4661021 18.144 11.8222  4
------> CAND: 388.348444 4131.376465 1.0527201 0.2182381 16.0321 11.7292  8
------> CAND:   1.000148 3643.998047 0.9168558 3.1509845 21.347 11.617  2
------> CAND:  70.925928 4991.366211 0.5312771 3.5228136 15.0692 11.4709 16
------> CAND:  86.584970 4478.763672 0.8959104 0.3324586 15.7824 11.469  8
------> CAND:  32.264514 3778.933350 0.6705686 3.2013707 15.0349 11.4258 16
------> CAND:  63.460109 3935.555908 0.6348806 0.1571556 15.7064 11.3899  8
------> CAND: 460.824679 4128.755371 0.8243719 3.3272705 17.5247 11.3282  4
------> CAND: 280.450246 5389.880859 0.9159384 0.5629938 15.4985 11.1741  8
------> CAND: 345.656592 9437.254883 1.5381800 4.0138931 17.3234 11.168  4
------> CAND: 187.329279 4725.240234 0.9376780 0.4012788 14.8161 11.1391 16
------> CAND: 172.825571 5632.790039 0.6012111 3.6545169 15.462 11.1362  8
------> CAND:  14.946170 5013.308105 0.1634774 0.5831062 14.81 11.1312 16
------> CAND: 438.396341 3630.485352 0.5024295 0.0362286 17.2639 11.1206  4
------> CAND: 461.020349 4413.047363 0.6962095 3.4085958 17.1985 11.0686  4
------> CAND:   0.625158 7789.653809 0.7899234 3.8412004 17.1517 11.0314  4
------> CAND: 110.927707 3917.409912 0.2912411 0.1772228 14.7142 11.0062 16
------> CAND: 178.082448 3727.104004 0.9151562 0.0672528 17.1043 10.9937  4
------> CAND: 140.197226 4752.895508 0.7036051 0.4087092 14.6968 10.9835 16
------> CAND:  43.214243 4004.344971 0.4533714 3.2745113 14.69 10.9746 16
------> CAND: 328.259618 4777.922363 0.6333672 3.4976022 15.2928 10.9609  8
------> CAND:  14.946430 6351.334473 0.2559854 0.8630332 14.6665 10.9439 16
------> CAND:  76.455290 3753.883301 0.0967799 0.1969868 14.6543 10.9281 16
------> CAND: 345.638167 4332.492676 0.8701712 3.3902118 17.0071 10.9165  4
------> CAND: 156.983576 4704.389648 0.7660934 3.4856920 15.2334 10.8995  8
------> CAND:  55.883999 4581.310547 0.5066869 0.3708954 15.2156 10.8811  8
------> CAND: 316.861457 5896.209961 1.0893399 3.7077904 16.9609 10.8798  4
------> CAND: 202.808481 4658.031250 0.1509958 0.4785159 14.6004 10.858 16
------> CAND: 140.244457 6486.659668 1.3755325 0.7350311 15.1395 10.8025  8
------> CAND: 280.507598 5086.093750 1.1008937 0.4806493 15.1373 10.8002  8
------> CAND: 172.700488 5475.911621 1.2521533 3.6559176 15.1195 10.7818  8
------> CAND: 178.082708 3768.557129 0.9337326 0.0841221 14.531 10.7677 16
------> CAND:  50.273411 3843.328369 0.5315487 3.2152066 15.102 10.7637  8
------> CAND:  71.599095 5528.879395 0.7768940 3.6501269 14.5275 10.7632 16
------> CAND:  86.412656 5632.790039 0.6012111 3.6545169 14.5258 10.761 16
------> CAND: 294.213055 3643.108643 0.3389343 0.0444697 15.0828 10.7439  8
------> CAND: 366.238783 4063.140137 0.7972731 3.3053775 16.7666 10.7256  4
------> CAND: 269.542817 5135.539551 1.2044349 0.4968756 16.7474 10.7104  4
------> CAND:  57.811373 3857.971436 0.3443614 0.1352889 14.4853 10.7084 16
------> CAND: 155.499183 4241.036133 0.9773275 0.2563070 15.0421 10.7019  8
------> CAND: 208.703491 7464.774414 1.1238188 0.8804514 19.7936 10.6946  2
------> CAND: 436.516457 3770.582520 0.5049706 3.1869755 16.7206 10.6891  4
------> CAND: 192.709163 5055.084961 1.1932263 3.5740995 14.4667 10.6843 16
------> CAND: 125.747756 3620.080078 0.7150723 3.1382699 14.465 10.6821 16
------> CAND: 346.644025 5475.911621 1.2521533 0.5619068 15.0204 10.6795  8
------> CAND: 432.744491 5007.311523 0.5217660 0.4851394 16.6847 10.6606  4
------> CAND:  86.381774 5142.715820 0.8502735 3.5837786 14.4481 10.6602 16
------> CAND: 229.445798 6111.711914 0.7101585 3.7093041 16.6806 10.6574  4
------> CAND:  83.377696 3741.716797 0.8270475 0.0748149 14.9984 10.6569  8
------> CAND: 120.757914 10652.551758 1.0567970 3.9725196 14.4226 10.6271 16
------> CAND: 417.405165 4792.960938 0.6858630 0.4298090 16.6315 10.6185  4
------> CAND: 413.742452 4111.394531 0.3877298 3.3044538 24.4017 10.5975  1
------> CAND: 161.097834 5528.879395 0.7768940 3.6501269 16.6033 10.5962  4
------> CAND: 130.795728 4548.650879 0.3666436 0.3897267 14.9322 10.5886  8
------> CAND: 432.020720 5610.752441 0.6909386 3.6581349 16.5898 10.5854  4
------> CAND: 267.658521 3739.836182 0.9876904 0.0715435 14.9252 10.5814  8
------> CAND:  61.193556 4204.892090 0.6226277 3.3458951 14.9143 10.5701  8
------> CAND: 104.595684 4409.551758 0.7418140 0.3093523 14.3764 10.5673 16
------> CAND: 197.374878 4353.698730 1.0641026 0.2906905 14.3763 10.5672 16
------> CAND: 179.254911 3623.188232 0.6304457 3.1379590 14.3715 10.5609 16
------> CAND: 432.193034 3803.952148 0.4270688 3.1946323 24.3071 10.5564  1
------> CAND: 482.997142 6437.282715 1.0064832 0.7404388 16.5192 10.5295  4
------> CAND: 182.103802 3719.943359 0.3973277 3.1608982 14.343 10.5241 16
------> CAND: 216.096647 3803.952148 0.4270688 3.1946323 19.4995 10.5203  2
------> CAND:  48.273633 4933.645020 0.7955102 0.4520006 14.3355 10.5145 16
------> CAND: 291.488468 3825.291260 0.7047009 0.1069223 14.8566 10.5108  8
------> CAND:  60.033550 4901.032227 0.4838161 0.4611401 14.3322 10.5102 16
------> CAND:  35.898939 4486.298828 1.0539407 3.4363716 14.3168 10.4902 16
------> CAND: 153.919032 9782.561523 1.4737451 1.1470014 14.3153 10.4884 16
------> CAND: 467.201338 6580.878906 1.3862303 3.8033516 19.4385 10.4841  2
------> CAND: 200.239859 5327.765137 1.2307550 0.5316931 14.8264 10.4797  8
------> CAND: 414.086302 3852.770264 0.9442350 0.1177063 16.4447 10.4705  4
------> CAND: 164.129679 4777.922363 0.6333672 3.4976022 14.3007 10.4695 16
------> CAND: 112.194112 3853.872803 0.6632998 0.1243500 14.8112 10.4641  8
------> CAND:  86.384629 4319.773926 0.6484069 3.3807693 14.2935 10.4601 16
------> CAND: 282.694481 4170.864746 0.9115841 0.2342476 14.8028 10.4554  8
------> CAND: 409.644543 3834.656738 0.5517171 3.2129922 24.071 10.4539  1
------> CAND:  80.534514 3712.048584 0.1313779 0.1181014 14.276 10.4376 16
------> CAND:  84.524208 6192.122070 1.0788763 0.7108142 14.2746 10.4357 16
------> CAND: 172.895898 4114.418945 0.3213125 3.2855308 14.7795 10.4314  8
------> CAND: 115.188069 5038.439453 1.0413965 3.5677614 14.2677 10.4268 16
------> CAND: 379.247458 3998.599854 0.7727444 0.1765977 14.7743 10.4261  8
------> CAND: 322.199560 5536.179688 0.7743146 3.6379216 16.3881 10.4256  4
------> CAND: 188.292317 4002.892822 0.8684956 0.1759651 23.9832 10.4158  1
------> CAND: 107.033513 4060.445801 1.0036752 0.1942590 14.259 10.4156 16
------> CAND: 161.099650 5536.179688 0.7743146 3.6379216 14.7609 10.4123  8
------> CAND:  89.828056 3646.306885 0.3303068 3.1260328 14.2533 10.4083 16
------> CAND:  57.542781 3939.531006 0.5237234 3.2557929 14.7568 10.4081  8
------> CAND: 109.723585 4994.375000 0.6167049 0.4874297 14.2479 10.4013 16
------> CAND:  66.622747 7787.642578 0.9812629 3.8988290 14.7484 10.3995  8
[00:11:59][1609487][INFO ] Statistics: count dirty SumSpec pages 254943 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:11:59][1609487][INFO ] Data processing finished successfully!
00:11:59 (1609487): called boinc_finish(0)

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