Task 1703651994

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:01:43][1057192][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_172.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_172_8050000_1_0
------> GPU usage: 0.330000
[16:01:43][1057192][INFO ] Starting data processing...
[16:01:43][1057192][INFO ] opti: No host transfer for n_steps. Use device global.
[16:01:43][1057192][INFO ] opti: No host transfer for mean. Use device global.
[16:01:43][1057192][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:01:43][1057192][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:01:43][1057192][INFO ] opti: power spectrum in fft callback (static link).
[16:01:43][1057192][INFO ] opti: __constant__ access is not uniform, bad!
[16:01:45][1057192][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[16:01:45][1057192][INFO ] CUDA global memory status (initial GPU state, including context):
[16:01:45][1057192][INFO ] No template file. Generating templates.
[16:01:45][1057192][INFO ] Template param value T_cons = 50000
[16:01:51][1057192][INFO ] Number of generated templates to be used: 50000
[16:01:51][1057192][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_172.cpt
[16:01:51][1057192][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[16:01:51][1057192][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_172.binary
[16:01:51][1057192][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732712852
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.49138
[16:01:51][1057192][INFO ] Allocating memory for dedispersed compressed time series...
[16:01:51][1057192][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:01:51][1057192][INFO ] 8-bit allocation done
[16:01:51][1057192][INFO ] Foobar
[16:01:51][1057192][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_172.binary
[16:01:51][1057192][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:01:51][1057192][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:01:51][1057192][INFO ] FftSize = 12582913
[16:01:51][1057192][INFO ] Seed for random number generator is -1029816772.
[16:01:54][1057192][INFO ] 8[16:01:54][1057192][INFO ] 9[16:01:56][1057192][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:01:56][1057192][INFO ] Normalization factor 3.97364e-08
[16:01:56][1057192][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
[16:01:56][1057192][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:01:56][1057192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:01:56][1057192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:01:56][1057192][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:02:44][1057192][INFO ] Checkpoint committed!
[16:03:44][1057192][INFO ] Checkpoint committed!
[16:04:44][1057192][INFO ] Checkpoint committed!
[16:05:44][1057192][INFO ] Checkpoint committed!
[16:06:44][1057192][INFO ] Checkpoint committed!
[16:07:44][1057192][INFO ] Checkpoint committed!
[16:08:38][1057192][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.468079 3635.035889 0.5306025 5.6174240 15.8267 12.4738 16
------> CAND: 231.016866 3619.756104 0.8320991 5.8879533 16.4174 12.132  8
------> CAND: 346.389706 4450.494141 1.0962400 5.9899669 18.4996 12.1064  4
------> CAND: 115.517127 4327.522461 1.0793628 5.9979048 15.5486 12.1038 16
------> CAND: 472.167825 3784.370117 0.4657819 4.1489582 18.1437 11.8219  4
------> CAND:  83.984948 4219.833496 0.6787049 4.2405934 15.3168 11.7971 16
------> CAND:  50.102395 3807.014893 0.6955343 5.7899909 18.0646 11.7588  4
------> CAND: 115.450692 4026.479004 0.6191422 5.6358800 16.0212 11.7177  8
------> CAND: 317.745085 3925.797363 0.9559453 5.9577956 17.9362 11.6562  4
------> CAND: 176.378771 4348.564453 0.8529950 5.8188524 15.2039 11.6481 16
------> CAND: 240.436789 3657.712891 0.8403785 5.8949070 15.8964 11.5877  8
------> CAND:  86.573033 3705.791748 0.5727834 5.6688299 15.1436 11.5687 16
------> CAND: 108.173018 4847.096191 1.1489255 5.9350948 15.0523 11.4487 16
------> CAND: 115.511937 3736.660156 0.6897525 5.7867346 21.0442 11.437  2
------> CAND: 379.975381 4700.576172 0.9495915 4.3634682 15.7079 11.3915  8
------> CAND: 433.060054 3838.384033 0.9034504 5.9387751 17.5501 11.3484  4
------> CAND:  86.568621 3634.099121 0.5496737 5.6520414 14.9691 11.3395 16
------> CAND: 115.567471 4290.176758 1.0741204 5.9992824 14.9319 11.2907 16
------> CAND: 173.112589 3910.805176 0.5933197 5.6311641 15.5824 11.2611  8
------> CAND: 432.767069 3846.883057 0.5315502 5.5534706 17.4379 11.259  4
------> CAND:  47.613961 3638.930664 0.5149938 3.8668504 14.866 11.2044 16
------> CAND:  12.850893 3809.509766 0.9302495 3.6579819 14.851 11.1848 16
------> CAND: 231.165825 3738.763916 0.8633567 5.9110270 25.7244 11.1719  1
------> CAND: 369.403237 4366.953613 0.7444243 4.3088570 15.4789 11.1537  8
------> CAND: 405.014641 4087.201416 0.8261729 3.9349790 15.4756 11.1503  8
------> CAND:  86.596648 4058.539307 0.9269711 5.9353156 14.8041 11.1235 16
------> CAND:  33.002039 4106.628418 0.9181452 5.9247961 15.4251 11.0979  8
------> CAND: 406.325940 3668.483887 0.7678447 3.6388073 17.2198 11.0856  4
------> CAND: 115.569029 4255.135742 1.0679573 5.9994988 14.7653 11.0728 16
------> CAND:  33.002817 4034.591797 0.8828959 5.9087191 15.3957 11.0675  8
------> CAND: 148.540186 3788.203857 0.7291036 5.8213983 14.7345 11.0327 16
------> CAND: 207.369354 3834.885986 0.9867390 3.6465468 15.346 11.016  8
------> CAND: 462.071880 4333.926270 0.8581615 5.8288450 17.1225 11.0082  4
------> CAND: 463.999514 5233.996094 1.1678047 4.6552510 17.1066 10.9956  4
------> CAND: 477.519422 4170.149902 0.9234309 5.9202261 17.102 10.9919  4
------> CAND: 145.334988 4941.127441 1.0290815 4.5088749 15.3189 10.9879  8
------> CAND:  86.598984 4518.397949 1.1069918 5.9905319 14.6878 10.9717 16
------> CAND:  42.867279 4143.992188 0.7960514 5.8254151 14.6853 10.9685 16
------> CAND: 453.285160 3675.009277 0.7188082 5.8143954 17.0568 10.956  4
------> CAND: 172.034328 5000.571777 0.9673030 4.6813602 14.6756 10.9558 16
------> CAND: 115.521279 4012.194824 0.9347486 5.9481049 14.6709 10.9498 16
------> CAND:  60.085971 3823.383057 0.8092269 5.8739696 15.2794 10.9471  8
------> CAND: 115.550344 3795.368164 0.8973756 5.9265556 14.6435 10.914 16
------> CAND:  86.598724 4106.755371 1.0457946 6.0073934 14.642 10.9121 16
------> CAND: 188.439718 3859.441895 0.7400828 5.8181434 15.2445 10.9109  8
------> CAND: 346.586673 4240.746094 0.9101644 5.9047008 25.1055 10.9032  1
------> CAND:  57.758693 4327.522461 1.0793628 5.9979048 14.6321 10.8992 16
------> CAND:  86.609883 3826.314453 0.9265999 5.9462094 14.6152 10.8772 16
------> CAND: 115.534254 3965.742676 0.8513030 5.8986177 14.6099 10.8703 16
------> CAND: 372.755576 4496.030273 1.0591640 5.9632983 15.193 10.8578  8
------> CAND:  27.348372 3983.495361 0.4981785 4.3575912 15.1826 10.8469  8
------> CAND: 259.710275 3683.949951 0.6470717 5.7517390 15.1771 10.8413  8
------> CAND: 115.508563 3619.756104 0.8320991 5.8879533 14.586 10.8392 16
------> CAND: 120.849261 5261.605957 1.1696416 5.7320185 14.575 10.825 16
------> CAND: 154.018164 3915.624268 0.5828732 5.6113906 14.5709 10.8196 16
------> CAND: 264.546228 3914.509766 0.5853189 5.6161270 19.9957 10.8145  2
------> CAND: 461.918770 4418.184082 1.0919231 5.9983068 16.8645 10.8033  4
------> CAND: 173.207309 4375.187500 1.0860283 6.0009999 15.1375 10.8004  8
------> CAND: 115.424741 4842.562012 0.8304000 5.4555659 14.5538 10.7973 16
------> CAND: 273.099909 3755.955078 0.6320728 3.8354182 24.8532 10.7936  1
------> CAND: 334.324866 4010.646729 0.9595338 5.9621072 15.1253 10.7878  8
------> CAND: 202.141542 3694.277344 0.9308212 5.9406104 14.5421 10.7821 16
------> CAND: 230.970674 3705.635010 0.8309572 5.8962455 15.1186 10.7809  8
------> CAND:  69.203306 4296.073242 0.5907733 4.5776644 14.5337 10.7713 16
------> CAND: 257.762918 3651.791748 0.4343006 5.4111776 15.1023 10.7641  8
------> CAND: 313.050305 4395.370117 1.0058316 4.0532823 16.8111 10.7609  4
------> CAND: 115.435900 3965.870117 0.6411008 5.6929417 14.5255 10.7607 16
------> CAND:  67.246348 3639.133545 0.5093177 3.8842959 14.5234 10.7579 16
------> CAND: 348.478236 3667.729492 0.3956739 4.2200298 15.096 10.7575  8
------> CAND: 346.647917 4260.055176 1.0686454 5.9993935 16.8009 10.7528  4
------> CAND: 173.194853 4450.494141 1.0962400 5.9899669 15.0848 10.746  8
------> CAND:  86.694742 3885.641602 0.8034848 5.8712106 14.507 10.7366 16
------> CAND: 115.510120 3793.632812 0.7188489 5.8069329 14.5063 10.7357 16
------> CAND: 136.464965 4300.118164 1.0755210 5.9989619 14.4976 10.7244 16
------> CAND: 115.465225 4116.842773 0.8101000 5.8382025 15.0622 10.7226  8
------> CAND: 115.539963 3714.166992 0.9552504 5.9527287 14.4939 10.7196 16
------> CAND: 129.894972 4213.474609 1.0620917 6.0000629 14.4793 10.7007 16
------> CAND:  75.682731 3618.801758 0.8051821 5.8735642 15.0355 10.6951  8
------> CAND: 461.917213 4331.353516 1.0433538 5.9816761 19.7859 10.6901  2
------> CAND: 120.177911 3656.964355 0.8762231 5.9163604 19.7736 10.6828  2
------> CAND:  50.144954 4128.295898 0.7561477 4.0389638 14.4628 10.6793 16
------> CAND: 200.334061 4087.461426 0.5576042 4.3341060 16.6959 10.6695  4
------> CAND: 185.746532 3621.271729 0.7596028 3.6047730 16.6868 10.6624  4
------> CAND: 398.195778 3675.039795 0.7193666 5.8195686 24.5362 10.6559  1
------> CAND:  11.477052 3924.296387 0.9560667 5.9578691 14.4444 10.6555 16
------> CAND: 115.483131 3933.809570 0.8922674 5.9221520 14.444 10.6549 16
------> CAND:  50.489842 4263.909180 0.9050851 5.8961611 14.4379 10.647 16
------> CAND: 186.377918 4496.030273 1.0591640 5.9632983 14.4359 10.6444 16
------> CAND:  86.571216 3850.719238 0.7516059 5.8342791 14.4219 10.6263 16
------> CAND: 115.534773 4413.969238 1.0537884 5.9753618 14.4206 10.6246 16
------> CAND:  86.597167 4058.502441 0.9273153 5.9405646 14.415 10.6173 16
------> CAND:  42.210981 4141.145508 0.7955999 4.0234313 14.9581 10.6153  8
------> CAND: 259.985873 4260.055176 1.0686454 5.9993935 16.6209 10.6101  4
------> CAND: 184.701748 4366.953613 0.7444243 4.3088570 14.4045 10.6037 16
------> CAND: 186.603950 4556.368164 0.8579283 4.3450232 14.4043 10.6035 16
------> CAND:  10.184437 4120.041016 0.7608726 5.7880158 14.3967 10.5936 16
------> CAND: 135.875620 4084.699707 0.5626321 4.3161578 19.6127 10.5874  2
------> CAND: 115.495328 3954.205566 0.8561783 5.8977900 14.3908 10.586 16
------> CAND:  56.385890 4017.643555 0.7859144 3.9099598 14.3897 10.5846 16
------> CAND: 115.538925 4262.088379 0.9619270 5.9331679 14.9202 10.5763  8
[16:08:38][1057192][INFO ] Statistics: count dirty SumSpec pages 1814 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:08:38][1057192][INFO ] Data processing finished successfully!
16:08:38 (1057192): called boinc_finish(0)

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