Task 1695322283

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:42:11][1843639][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_125.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_125_7900000_0_0
------> GPU usage: 0.330000
[19:42:11][1843639][INFO ] Starting data processing...
[19:42:11][1843639][INFO ] opti: No host transfer for n_steps. Use device global.
[19:42:11][1843639][INFO ] opti: No host transfer for mean. Use device global.
[19:42:11][1843639][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:42:11][1843639][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:42:11][1843639][INFO ] opti: power spectrum in fft callback (static link).
[19:42:11][1843639][INFO ] opti: __constant__ access is not uniform, bad!
[19:42:11][1843639][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:42:11][1843639][INFO ] CUDA global memory status (initial GPU state, including context):
[19:42:11][1843639][INFO ] No template file. Generating templates.
[19:42:11][1843639][INFO ] Template param value T_cons = 50000
[19:42:15][1843639][INFO ] Number of generated templates to be used: 50000
[19:42:15][1843639][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_125.cpt
[19:42:15][1843639][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[19:42:15][1843639][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_125.binary
[19:42:15][1843639][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768260145
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.38827
[19:42:15][1843639][INFO ] Allocating memory for dedispersed compressed time series...
[19:42:15][1843639][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:42:15][1843639][INFO ] 8-bit allocation done
[19:42:15][1843639][INFO ] Foobar
[19:42:15][1843639][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_125.binary
[19:42:15][1843639][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:42:15][1843639][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:42:15][1843639][INFO ] FftSize = 12582913
[19:42:15][1843639][INFO ] Seed for random number generator is 1096481300.
[19:42:17][1843639][INFO ] 8[19:42:17][1843639][INFO ] 9[19:42:17][1843639][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:42:17][1843639][INFO ] Normalization factor 3.97364e-08
[19:42:17][1843639][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
[19:42:17][1843639][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:42:17][1843639][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:42:17][1843639][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:42:17][1843639][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = 1322.88085938, mean= 0.00007885  0.00007885
[19:42:17][1843639][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:43:12][1843639][INFO ] Checkpoint committed!
[19:44:12][1843639][INFO ] Checkpoint committed!
[19:45:12][1843639][INFO ] Checkpoint committed!
[19:46:12][1843639][INFO ] Checkpoint committed!
[19:47:12][1843639][INFO ] Checkpoint committed!
[19:48:12][1843639][INFO ] Checkpoint committed!
[19:49:12][1843639][INFO ] Checkpoint committed!
[19:50:12][1843639][INFO ] Checkpoint committed!
[19:51:12][1843639][INFO ] Checkpoint committed!
[19:52:12][1843639][INFO ] Checkpoint committed!
[19:53:12][1843639][INFO ] Checkpoint committed!
[19:54:12][1843639][INFO ] Checkpoint committed!
[19:55:12][1843639][INFO ] Checkpoint committed!
[19:55:36][1843639][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3642.289795 0.4674563 3.8924379 25.7937 22.3021  8
------> CAND:   0.499296 5055.495605 1.0258482 4.5597315 25.5921 22.0779  8
------> CAND:   0.166345 5055.495605 1.0258482 4.5597315 20.3117 18.6672 16
------> CAND:   0.499036 5469.459473 1.1583642 4.8529000 22.3762 18.5293  8
------> CAND:   0.249648 5072.013672 1.0242484 4.5800834 19.8142 17.9621 16
------> CAND:   1.498925 3618.956787 0.8561715 3.5161459 28.9161 16.1377  2
------> CAND:   0.166605 3933.094727 0.5612710 4.0519505 18.3433 15.9015 16
------> CAND:   0.249907 3996.438965 0.4866528 5.4256063 18.2506 15.773 16
------> CAND:   1.498665 4071.456787 1.0408098 3.7651062 27.9836 15.5788  2
------> CAND:   0.500074 3925.654053 0.9772241 5.9972796 17.737 15.0635 16
------> CAND:   0.249388 3620.443848 0.7726685 3.5591290 17.5073 14.748 16
------> CAND:   0.500334 3636.348145 0.9703711 5.9725118 21.5125 14.5319  4
------> CAND:   1.249018 4049.333252 0.5982935 5.6564870 26.1704 14.4936  2
------> CAND:   1.248758 4620.784668 0.8453418 5.7634702 25.8428 14.2977  2
------> CAND:   0.499815 5461.866699 1.1106490 5.5678983 17.1081 14.2021 16
------> CAND:   0.749462 3618.956787 0.8561715 3.5161459 20.9879 14.1076  4
------> CAND:   1.248499 5044.349121 1.0466000 5.8041029 25.4677 14.0735  2
------> CAND:   1.248239 5297.497559 1.1831391 5.8240438 24.6456 13.5825  2
------> CAND:   0.624379 4471.756836 0.8122364 5.7870846 20.0563 13.3561  4
------> CAND: 115.553458 4125.024902 0.9989872 6.0111775 16.2216 13.0022 16
------> CAND: 115.454325 3992.027832 0.6100582 5.6882658 16.1916 12.9621 16
------> CAND:   0.624120 4999.749023 1.0490443 5.8313856 19.2493 12.7073  4
------> CAND:   0.250167 3609.128418 0.9667103 5.9670677 15.9614 12.6536 16
------> CAND:   0.416253 3731.955811 0.4934684 5.5889058 16.8409 12.5766  8
------> CAND: 462.243416 3984.770020 0.9841427 6.0058417 22.7817 12.4708  2
------> CAND:   0.374731 4093.317139 1.0439695 3.7787347 16.6626 12.3892  8
------> CAND:   0.624639 3641.435303 0.4820626 5.5880060 18.808 12.3534  4
------> CAND: 230.972750 3660.769775 0.8159478 5.9057403 16.5401 12.2607  8
------> CAND: 191.572772 4303.869141 0.8179672 5.8577380 16.3855 12.0986  8
------> CAND: 155.292354 3869.503662 0.7336714 5.8507257 15.5214 12.0678 16
------> CAND:   0.498777 4454.137207 1.0986019 3.9958854 16.354 12.0656  8
------> CAND:  86.584451 3791.329590 0.7293489 5.8578534 15.5193 12.0649 16
------> CAND: 115.454585 4793.117676 0.9083810 5.7725544 16.2775 11.9856  8
------> CAND:   0.415993 5327.904785 1.1854426 5.8077440 16.2526 11.9595  8
------> CAND: 214.169791 4674.758301 1.1283191 6.0251670 16.1543 11.8568  8
------> CAND: 404.286977 3698.526367 0.8957806 5.9472632 16.1233 11.8244  8
------> CAND:   0.749203 4181.045898 1.0577017 3.8280942 18.0914 11.7802  4
------> CAND: 115.496106 4142.263184 0.8772241 5.9312425 15.28 11.7484 16
------> CAND:  46.276970 3998.753906 1.0063745 6.0119586 15.9745 11.6691  8
------> CAND:   2.497257 4622.956055 0.8445241 5.7612381 21.4324 11.6678  2
------> CAND: 115.531140 3991.300049 0.8993176 5.9668517 15.2119 11.6586 16
------> CAND: 202.143618 3698.526367 0.8957806 5.9472632 15.205 11.6495 16
------> CAND:   2.497776 4049.333252 0.5982935 5.6564870 21.4 11.6485  2
------> CAND:   2.498035 3717.614990 0.5143547 5.6301227 21.3629 11.6265  2
------> CAND: 115.546192 4196.378418 1.0002077 6.0080137 15.1385 11.562 16
------> CAND:   2.497516 4300.434082 0.7081614 5.7156591 26.6014 11.5529  1
------> CAND: 115.551122 3936.466553 0.9773093 6.0017385 15.0968 11.5071 16
------> CAND: 115.440831 4107.524902 0.6048506 5.6422191 15.0962 11.5063 16
------> CAND: 229.979089 4200.011230 0.5496974 5.4481854 17.7453 11.504  4
------> CAND:   0.500853 3600.115723 0.9685814 5.9693208 17.7337 11.4947  4
------> CAND:  78.835767 4325.535156 0.5741217 5.3983150 15.0761 11.48 16
------> CAND: 163.965669 3774.491943 0.9250203 3.6036284 15.7687 11.4547  8
------> CAND:   2.496997 4789.470703 0.9403343 5.8053088 26.3654 11.4504  1
------> CAND:   1.249277 3654.044189 0.4139569 5.4391222 21.0408 11.435  2
------> CAND: 115.544635 4272.251465 1.0399511 6.0238175 15.0289 11.4179 16
------> CAND: 167.149847 4032.855225 1.0341742 3.7414653 15.0286 11.4176 16
------> CAND:   2.496478 5297.497559 1.1831391 5.8240438 26.2662 11.4073  1
------> CAND: 231.010898 3827.845215 1.0016314 6.0095735 15.7188 11.4028  8
------> CAND: 115.478460 3840.363770 0.7687160 5.8845696 15.0132 11.3973 16
------> CAND: 115.453028 4071.310303 0.4938190 5.3802276 15.0106 11.3939 16
------> CAND: 231.068509 3740.063477 0.8451455 5.9258361 15.7075 11.3911  8
------> CAND: 102.013308 3614.423340 0.9314164 3.4853094 15.007 11.3892 16
------> CAND: 230.983130 4419.102051 0.9487377 5.9450879 15.6841 11.3667  8
------> CAND: 499.683061 3623.102051 0.7196694 3.5978606 20.9108 11.3578  2
------> CAND: 115.498961 3945.348877 0.9337188 5.9854922 14.9791 11.3526 16
------> CAND: 483.164006 3694.475586 0.8490727 5.9289393 17.5551 11.3524  4
------> CAND:   1.498406 4456.884766 1.0990376 3.9918485 20.7785 11.2792  2
------> CAND:   0.998851 4337.068359 0.7504660 4.1979485 17.4108 11.2375  4
------> CAND: 327.931339 3774.491943 0.9250203 3.6036284 17.405 11.2329  4
------> CAND: 461.945240 3660.769775 0.8159478 5.9057403 17.3918 11.2224  4
------> CAND: 115.445243 3670.159180 0.3776886 5.2879844 14.8591 11.1953 16
------> CAND:  57.721583 4370.460938 0.9546891 5.9587312 14.8563 11.1917 16
------> CAND: 154.219803 4619.286621 0.8835596 4.3043809 14.8487 11.1818 16
------> CAND:   2.496738 5037.639160 1.0470009 5.8084288 25.7301 11.1744  1
------> CAND:   0.998591 5013.716309 1.0483339 4.4874115 17.2942 11.1447  4
------> CAND: 230.764883 4798.980957 0.7394750 4.8473754 15.4642 11.1385  8
------> CAND:  86.569399 3629.480957 0.5964358 5.7449713 20.5308 11.1321  2
------> CAND:   0.832505 4300.434082 0.7081614 5.7156591 17.2768 11.1309  4
------> CAND: 125.030992 3626.890381 0.6399378 5.7914662 14.7982 11.1158 16
------> CAND:  23.138355 3998.753906 1.0063745 6.0119586 14.7951 11.1117 16
------> CAND: 179.302660 3619.315674 0.8028681 5.9033823 15.43 11.103  8
------> CAND:   0.832246 4789.470703 0.9403343 5.8053088 17.2292 11.093  4
------> CAND:   0.312190 4613.078613 0.8498113 5.7839627 15.4178 11.0904  8
------> CAND:   1.499184 4418.807617 0.8359854 4.1638923 20.4255 11.0696  2
------> CAND:   1.499703 3770.806396 0.5950673 5.7252183 20.3903 11.0487  2
------> CAND: 115.465225 4014.602295 0.6856693 5.7814054 14.7271 11.023 16
------> CAND:   0.999110 3637.659180 0.4942172 3.8396468 17.1358 11.0188  4
------> CAND:   8.975124 4328.827637 0.7557698 5.7709374 14.7006 10.9885 16
------> CAND: 151.912767 3668.405273 0.7492208 5.8676391 14.6907 10.9755 16
------> CAND: 250.236893 3772.053711 0.9088934 5.9628000 15.296 10.9642  8
------> CAND: 231.050083 3860.100098 0.7467420 5.8726830 15.277 10.9445  8
------> CAND: 411.905387 3622.968994 0.7219394 3.5918391 20.2107 10.9421  2
------> CAND: 115.492733 3824.631592 0.5385921 5.6384110 14.6647 10.9417 16
------> CAND:   1.499444 3928.975586 0.6521007 3.9188547 20.2035 10.9378  2
------> CAND:  50.137947 4113.673340 1.0469228 6.0301299 14.6592 10.9344 16
------> CAND:   0.832765 3746.815918 0.4827476 5.5529828 17.0132 10.9214  4
------> CAND: 346.398010 3621.185547 0.7650428 5.8832130 17.0128 10.9211  4
------> CAND: 115.524912 3860.100098 0.7467420 5.8726830 14.6313 10.8982 16
------> CAND:  19.832209 4216.233398 1.0003951 6.0066848 14.6253 10.8903 16
------> CAND: 371.307256 3776.957275 0.7519671 3.7021427 16.9724 10.8889  4
[19:55:36][1843639][INFO ] Statistics: count dirty SumSpec pages 406945 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:55:36][1843639][INFO ] Data processing finished successfully!
19:55:36 (1843639): called boinc_finish(0)

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