Task 1714891406

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:21:49][897786][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_187.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_187_8250000_1_0
------> GPU usage: 1.000000
[22:21:49][897786][INFO ] Starting data processing...
[22:21:49][897786][INFO ] opti: No host transfer for n_steps. Use device global.
[22:21:49][897786][INFO ] opti: No host transfer for mean. Use device global.
[22:21:49][897786][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:21:49][897786][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:21:49][897786][INFO ] opti: power spectrum in fft callback (static link).
[22:21:49][897786][INFO ] opti: __constant__ access is not uniform, bad!
[22:21:49][897786][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[22:21:49][897786][INFO ] CUDA global memory status (initial GPU state, including context):
[22:21:49][897786][INFO ] No template file. Generating templates.
[22:21:49][897786][INFO ] Template param value T_cons = 50000
[22:21:53][897786][INFO ] Number of generated templates to be used: 50000
[22:21:53][897786][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt
[22:21:53][897786][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[22:21:53][897786][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:21:53][897786][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333582891
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.61374
[22:21:53][897786][INFO ] Allocating memory for dedispersed compressed time series...
[22:21:53][897786][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:21:53][897786][INFO ] 8-bit allocation done
[22:21:53][897786][INFO ] Foobar
[22:21:53][897786][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:21:53][897786][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:21:53][897786][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:21:53][897786][INFO ] FftSize = 12582913
[22:21:53][897786][INFO ] Seed for random number generator is -1040720098.
[22:21:55][897786][INFO ] 8[22:21:55][897786][INFO ] 9[22:21:56][897786][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:21:56][897786][INFO ] Normalization factor 3.97364e-08
[22:21:56][897786][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
[22:21:56][897786][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 919 MB (11082 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:21:56][897786][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:21:56][897786][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:21:56][897786][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = -2209.29687500, mean= -0.00013169  -0.00013169
[22:21:56][897786][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:23:17][897786][INFO ] Checkpoint committed!
[22:24:45][897786][INFO ] Checkpoint committed!
[22:26:07][897786][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 405.015160 4330.372070 0.6939508 4.4769754 19.1289 12.6107  4
------> CAND:  83.453992 3759.440674 0.8414158 5.8608770 15.8324 12.4813 16
------> CAND: 230.928633 3700.040771 0.5899150 5.6261296 18.923 12.4455  4
------> CAND: 179.614331 3710.364990 0.8193229 5.8392134 15.7486 12.3696 16
------> CAND: 115.487024 3786.435303 0.6241481 5.6431222 15.5765 12.1409 16
------> CAND: 172.506635 3655.227295 0.8772688 5.8763189 16.3278 12.0382  8
------> CAND: 120.203862 4826.106934 0.9459430 5.5666022 15.4142 11.9258 16
------> CAND: 469.112623 4198.958984 0.9963008 3.9620609 21.7735 11.8707  2
------> CAND: 166.907725 3759.440674 0.8414158 5.8608770 16.0271 11.7239  8
------> CAND:  86.594572 3880.293457 0.8578830 5.8607106 15.1791 11.6154 16
------> CAND: 115.468858 3743.076904 0.6982105 5.7449818 15.1481 11.5746 16
------> CAND: 280.551714 3874.860840 0.9692644 5.9318204 15.7581 11.4437  8
------> CAND: 147.271705 5016.321777 1.1533046 4.5712509 15.0415 11.4345 16
------> CAND: 231.005188 4329.303223 0.9335338 5.8379054 17.6546 11.4316  4
------> CAND:  73.574738 4060.898438 0.5244057 4.6576991 15.0055 11.3873 16
------> CAND: 369.920698 3687.866943 0.4115779 5.1496406 17.5766 11.3696  4
------> CAND: 115.464446 3700.040771 0.5899150 5.6261296 14.9781 11.3512 16
------> CAND:  61.484207 4687.543945 1.1257848 4.2696700 14.9602 11.3278 16
------> CAND: 150.393341 5196.357910 1.1395984 5.5893760 14.9135 11.2666 16
------> CAND: 234.556312 4198.958984 0.9963008 3.9620609 17.4149 11.2407  4
------> CAND: 398.737114 4039.867920 0.9817098 5.9217606 20.6627 11.2104  2
------> CAND:  85.475309 4323.837891 0.9946186 5.8908296 14.8553 11.1905 16
------> CAND: 208.425297 3928.473877 0.6145250 5.5729027 17.3476 11.1872  4
------> CAND:  85.521502 3642.387207 0.4987242 5.4796343 15.436 11.1092  8
------> CAND: 237.910727 3772.954834 0.9230120 3.6690075 17.15 11.0301  4
------> CAND: 429.342586 3698.988770 0.5958229 3.8741355 20.326 11.0105  2
------> CAND: 346.430449 3886.277100 0.7366205 5.7585540 15.3379 11.0076  8
------> CAND: 406.112364 3680.131836 0.9224373 3.5929339 17.0349 10.9386  4
------> CAND: 462.119111 3704.106201 0.8292117 5.8456550 17.0346 10.9383  4
------> CAND:  90.883999 3654.787109 0.8778709 3.5989614 14.6582 10.9332 16
------> CAND: 181.417660 3773.552246 0.4921808 5.3848262 15.2435 10.9099  8
------> CAND: 202.928893 4027.181641 0.8804449 5.8545485 14.6319 10.899 16
------> CAND: 115.476903 4071.460205 0.7835050 5.7560296 14.6064 10.8657 16
------> CAND: 173.199524 3869.147461 0.7565485 5.7809820 14.6009 10.8586 16
------> CAND:  48.231593 4266.905273 0.5923471 4.9968858 14.5718 10.8207 16
------> CAND: 392.314262 4124.867676 0.8439352 4.0147581 15.1327 10.7954  8
------> CAND: 196.435714 3760.155029 0.6508070 5.6845751 15.1223 10.7846  8
------> CAND: 194.849075 3792.127197 0.7457131 5.7771168 14.5392 10.7784 16
------> CAND:  91.406650 4132.218262 0.9581805 3.9288530 14.5228 10.7572 16
------> CAND: 100.164046 3698.644531 0.8752534 5.8806224 15.0918 10.7532  8
------> CAND: 184.960479 3687.866943 0.4115779 5.1496406 15.059 10.7193  8
------> CAND: 346.494288 4075.068115 0.8633170 5.8321614 15.0438 10.7037  8
------> CAND: 108.429153 3843.127930 0.8992760 5.8938737 14.4798 10.7013 16
------> CAND: 475.466445 4607.391113 1.0542548 4.2621770 19.7859 10.6901  2
------> CAND: 291.459922 4321.415527 0.6973783 4.4832563 15.0052 10.6638  8
------> CAND: 130.870986 4081.087402 0.7120445 4.1328015 14.4435 10.6543 16
------> CAND: 159.401422 4180.318848 0.8163211 4.1099110 14.9808 10.6387  8
------> CAND: 227.420329 4321.022949 0.9348990 4.1074414 19.6987 10.6384  2
------> CAND: 115.502594 3850.069580 0.7773671 5.8022780 14.4287 10.6351 16
------> CAND: 141.706272 3619.029297 0.8521410 5.8612103 14.4235 10.6284 16
------> CAND:  75.468117 4420.798340 0.8032055 5.6254435 16.6417 10.6266  4
------> CAND: 115.441350 3681.295654 0.6836722 5.7336283 14.4168 10.6197 16
------> CAND: 108.981129 4022.263184 1.0322796 3.8031638 14.9613 10.6186  8
------> CAND: 315.744010 4051.878174 0.9538522 3.8670616 14.9288 10.5851  8
------> CAND:  75.473307 4255.815918 0.7282986 5.5979609 16.5824 10.5795  4
------> CAND: 167.066544 3697.020020 0.6038755 3.8741302 14.3827 10.5755 16
------> CAND: 327.568026 4735.581543 0.8513589 5.4287028 14.9094 10.5651  8
------> CAND: 377.315152 5205.153809 1.1235638 4.8520246 14.8947 10.55  8
------> CAND: 109.055349 4071.670166 0.7225254 5.6890178 14.355 10.5396 16
------> CAND: 156.829687 3649.694092 0.9157910 5.8951893 14.3505 10.5338 16
------> CAND: 438.780415 4060.650146 0.9527429 3.8798034 24.2428 10.5285  1
------> CAND: 286.982092 3645.625977 0.9330813 3.5646033 16.5018 10.5157  4
------> CAND:  64.340364 4220.816406 0.9490012 4.0088153 19.4911 10.5153  2
------> CAND:  74.761473 4863.320312 1.0035630 5.6433473 14.335 10.5138 16
------> CAND: 160.806924 4046.802246 0.9814631 3.8554244 16.4949 10.5103  4
------> CAND: 138.595016 3673.277344 0.7190263 5.7664633 14.332 10.51 16
------> CAND: 263.677650 4269.365234 0.5920780 4.8443809 14.8535 10.5076  8
------> CAND: 115.516867 4245.463867 1.0310080 5.9264140 14.3287 10.5057 16
------> CAND: 115.426298 4427.614258 0.7997144 5.6147051 14.328 10.5047 16
------> CAND:  94.971787 4610.843750 0.9543514 5.7484336 14.3279 10.5047 16
------> CAND: 317.029878 4325.004395 0.9329956 4.1266232 16.4849 10.5023  4
------> CAND:  29.613887 4607.282227 1.0546266 4.2538991 14.8416 10.4954  8
------> CAND: 170.010676 3758.121094 0.8416016 3.7089324 14.8251 10.4784  8
------> CAND: 387.037403 4593.110352 0.9323873 5.7293339 14.8181 10.4712  8
------> CAND: 396.584226 3714.992676 0.8118660 5.8341718 14.8121 10.465  8
------> CAND: 159.414138 4001.719482 0.7314548 4.0160027 24.076 10.4561  1
------> CAND: 115.542818 3764.157715 0.9584310 5.9175611 14.2815 10.4447 16
------> CAND: 115.467560 3926.080322 0.6190840 5.5822392 14.2775 10.4395 16
------> CAND: 279.584783 4516.140137 1.1042875 5.9261537 14.7869 10.4391  8
------> CAND: 115.479238 3749.645508 0.5181580 5.4780903 14.2766 10.4383 16
------> CAND: 349.298025 3938.924561 0.7863069 3.9046838 14.7805 10.4325  8
------> CAND: 146.858047 4039.405273 1.0120536 5.9438891 14.264 10.4221 16
------> CAND: 178.881477 4774.355957 1.0300521 4.4529376 14.2622 10.4197 16
------> CAND: 309.647621 3783.492432 0.7596786 5.7953634 14.7653 10.4169  8
------> CAND:  60.433194 3904.832764 0.5402741 4.2367706 14.2526 10.4074 16
------> CAND: 202.507450 4330.372070 0.6939508 4.4769754 14.7452 10.3962  8
------> CAND: 167.395342 4100.145996 0.9485844 5.8933306 16.3493 10.395  4
------> CAND: 115.574478 3798.372314 0.8941578 5.8918962 14.7416 10.3925  8
------> CAND: 235.260619 3663.916504 0.4279221 5.2578187 14.7409 10.3917  8
------> CAND: 280.294022 3707.867920 0.4029532 5.0801458 14.7396 10.3904  8
------> CAND: 177.682804 4607.282227 1.0546266 4.2538991 23.9238 10.39  1
------> CAND: 393.552900 4209.885742 0.7497768 5.6684575 14.7269 10.3774  8
------> CAND:  64.342440 4136.237305 0.9077219 3.9695623 19.2432 10.3684  2
------> CAND: 253.837582 4021.614258 0.5445084 4.4498701 16.3111 10.3648  4
------> CAND:  97.833654 3927.215088 0.6150533 4.1210222 14.7134 10.3635  8
------> CAND: 469.112364 4198.958984 0.9963008 3.9620609 19.2271 10.3589  2
------> CAND:  75.468376 4426.326660 0.8020043 5.6309166 16.2993 10.3554  4
------> CAND:  58.090605 3704.106201 0.8292117 3.6674192 14.703 10.3529  8
------> CAND: 155.842773 4270.709473 0.9955629 4.0210729 14.2077 10.3494 16
------> CAND: 159.418550 3914.688477 0.6993124 3.9733915 23.8254 10.3472  1
[22:26:07][897786][INFO ] Statistics: count dirty SumSpec pages 1772 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:26:07][897786][INFO ] Data processing finished successfully!
22:26:07 (897786): called boinc_finish(0)

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