Task 1731356359

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:33:27][56883][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:33:27][56883][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_12.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_12.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_12_7700000_1_0
------> GPU usage: 0.500000
[18:33:27][56883][INFO ] Starting data processing...
[18:33:27][56883][INFO ] opti: No host transfer for n_steps. Use device global.
[18:33:27][56883][INFO ] opti: No host transfer for mean. Use device global.
[18:33:27][56883][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:33:27][56883][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:33:27][56883][INFO ] opti: power spectrum in fft callback (static link).
[18:33:27][56883][INFO ] opti: __constant__ access is not uniform, bad!
[18:33:27][56883][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:33:27][56883][INFO ] CUDA global memory status (initial GPU state, including context):
[18:33:27][56883][INFO ] No template file. Generating templates.
[18:33:27][56883][INFO ] Template param value T_cons = 50000
[18:33:30][56883][INFO ] Number of generated templates to be used: 50000
[18:33:30][56883][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_12.cpt
[18:33:30][56883][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_12.cpt (No such file or directory).
------> Starting from scratch...
[18:33:30][56883][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_12.binary
[18:33:30][56883][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732223156
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.2 cm^-3 pc
------> Scale factor: 1.81865
[18:33:30][56883][INFO ] Allocating memory for dedispersed compressed time series...
[18:33:30][56883][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:33:30][56883][INFO ] 8-bit allocation done
[18:33:30][56883][INFO ] Foobar
[18:33:30][56883][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_12.binary
[18:33:30][56883][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:33:30][56883][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:33:30][56883][INFO ] FftSize = 12582913
[18:33:30][56883][INFO ] Seed for random number generator is -1031034368.
[18:33:32][56883][INFO ] 8[18:33:32][56883][INFO ] 9[18:33:32][56883][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:33:32][56883][INFO ] Normalization factor 3.97364e-08
[18:33:32][56883][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
[18:33:32][56883][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:33:32][56883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:33:32][56883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:33:32][56883][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:34:27][56883][INFO ] Checkpoint committed!
[18:35:27][56883][INFO ] Checkpoint committed!
[18:36:27][56883][INFO ] Checkpoint committed!
[18:37:27][56883][INFO ] Checkpoint committed!
[18:38:27][56883][INFO ] Checkpoint committed!
[18:39:27][56883][INFO ] Checkpoint committed!
[18:40:27][56883][INFO ] Checkpoint committed!
[18:41:27][56883][INFO ] Checkpoint committed!
[18:42:27][56883][INFO ] Checkpoint committed!
[18:43:27][56883][INFO ] Checkpoint committed!
[18:43:46][56883][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 179.531547 3835.943604 0.8674619 3.6340604 17.1093 12.8594  8
------> CAND:  60.107770 3846.854492 0.4815988 5.6079168 22.7107 12.4285  2
------> CAND:  60.107510 3872.089355 0.4887998 5.6127892 22.4794 12.2908  2
------> CAND: 173.203676 3728.120117 0.8923922 5.9896307 16.5259 12.2458  8
------> CAND: 231.037887 3929.769287 0.7445761 5.9165325 16.4362 12.1517  8
------> CAND:  60.095833 4471.800781 0.7039344 5.7253704 21.9129 11.9536  2
------> CAND:  60.072736 5524.741211 1.2043819 5.8518128 21.8885 11.9391  2
------> CAND:  60.107251 3872.467285 0.4874990 5.6099930 18.2462 11.9038  4
------> CAND:  33.375732 3918.742920 0.7552883 5.9246678 16.1891 11.8931  8
------> CAND:  60.109327 3741.317139 0.4526497 5.5774283 21.6315 11.7862  2
------> CAND:  30.053755 3872.278564 0.4881490 5.6113935 16.0652 11.7637  8
------> CAND:  30.036368 5524.741211 1.2043819 5.8518128 17.9385 11.6581  4
------> CAND:  58.879254 3644.493896 0.4444833 3.8622973 15.1195 11.5369 16
------> CAND: 231.010638 4012.619873 0.7634249 5.9134417 15.8292 11.5177  8
------> CAND:  60.110884 3645.223877 0.4263847 5.5548377 21.1496 11.4997  2
------> CAND: 462.075773 3929.769287 0.7445761 5.9165325 17.6708 11.4446  4
------> CAND: 115.485467 4062.268555 0.7234725 5.8806553 15.033 11.4232 16
------> CAND: 333.307849 5102.751465 0.8585723 5.5851312 17.6088 11.3952  4
------> CAND: 115.496106 4370.673828 0.9132485 5.9810224 14.986 11.3617 16
------> CAND: 115.521019 4207.930176 0.8172832 5.9328218 14.9809 11.3549 16
------> CAND:  43.281196 4310.973633 0.6182289 5.6542649 14.9565 11.323 16
------> CAND: 413.685360 4158.110352 0.9739702 3.8051629 17.5072 11.3142  4
------> CAND: 115.565395 4194.318848 1.0342716 6.0644865 14.9402 11.3016 16
------> CAND: 125.090679 4764.603516 1.0121466 5.9813409 25.9718 11.2794  1
------> CAND: 391.109361 4208.505859 0.6266304 4.1510129 17.4382 11.2593  4
------> CAND: 231.123784 3967.858398 0.9649070 6.0392933 17.4178 11.2431  4
------> CAND:  57.758953 3950.971436 0.6296062 5.7960801 14.892 11.2384 16
------> CAND: 115.518943 3929.769287 0.7445761 5.9165325 14.8909 11.237 16
------> CAND: 115.450433 4879.530762 0.8500096 5.7367382 14.8893 11.2349 16
------> CAND:  87.715911 3656.632812 0.3874647 5.4512310 14.8877 11.2328 16
------> CAND: 461.936157 4558.562988 0.8332653 5.8742909 17.3781 11.2114  4
------> CAND: 148.289500 3899.585205 0.8856347 6.0002484 15.5112 11.1872  8
------> CAND:  86.576925 3766.044678 0.7981186 5.9446325 14.8485 11.1816 16
------> CAND:  60.109068 3755.109375 0.4561231 5.5797100 20.5769 11.1594  2
------> CAND: 186.985688 3653.957031 0.8371970 3.5211282 14.8159 11.1389 16
------> CAND: 131.131274 3691.504639 0.9028347 5.9856167 14.7954 11.1121 16
------> CAND: 457.404608 4087.951660 0.8973249 3.7971525 17.2305 11.0941  4
------> CAND: 136.258136 3680.138672 0.9380594 3.4961131 14.7688 11.0774 16
------> CAND: 104.968339 3865.709717 1.0081650 6.0410171 14.759 11.0647 16
------> CAND:   8.345814 3678.576660 0.9257677 5.9890122 14.7454 11.0469 16
------> CAND: 386.181283 3791.470947 0.8432918 3.6182036 17.13 11.0141  4
------> CAND: 280.563911 3750.603760 0.9886521 6.0244918 17.1204 11.0066  4
------> CAND: 271.180060 3977.932373 0.8795363 3.7335954 15.3165 10.9855  8
------> CAND: 307.169049 3826.055664 0.9106784 3.6074545 20.2736 10.9794  2
------> CAND: 280.516681 4272.188477 0.9784251 6.0384760 15.2918 10.9599  8
------> CAND: 240.336100 3824.129639 0.9651834 6.0210228 15.2899 10.9579  8
------> CAND:  30.055312 3645.223877 0.4263847 5.5548377 15.2676 10.9349  8
------> CAND: 231.036070 3965.888672 0.8284600 5.9605160 15.2653 10.9325  8
------> CAND:  30.037147 3920.775146 0.8772895 5.9923868 14.6546 10.9285 16
------> CAND: 280.146101 4012.866699 0.4065349 4.5316052 20.1457 10.9035  2
------> CAND: 317.455992 3736.756836 0.4824246 5.6363988 15.2219 10.8876  8
------> CAND: 101.044301 3711.039551 0.9821029 6.0199976 14.6227 10.8869 16
------> CAND: 171.365832 3663.666504 0.7710454 3.5606360 15.1987 10.8636  8
------> CAND:  38.520501 4083.528076 1.0212102 6.0673442 14.5881 10.842 16
------> CAND:  86.597945 4410.939941 0.9699684 6.0263238 15.1769 10.8411  8
------> CAND: 230.823013 4144.609375 0.4337989 5.1535149 15.1713 10.8353  8
------> CAND: 252.463481 4080.606689 0.8028566 5.9428220 15.1579 10.8215  8
------> CAND:  86.562652 4310.973633 0.6182289 5.6542649 15.1511 10.8144  8
------> CAND:  69.771631 4686.933594 0.7823449 5.7529812 14.5407 10.7804 16
------> CAND: 213.724993 4748.190430 1.0833538 6.0300589 15.1107 10.7727  8
------> CAND: 276.971266 3756.672607 0.7877901 5.9384804 16.8252 10.7721  4
------> CAND: 339.992027 3738.561279 0.4734955 5.6285777 15.1077 10.7696  8
------> CAND:  21.585712 4595.031738 1.1199213 4.0208626 14.512 10.7432 16
------> CAND:  86.529954 3912.487305 0.4676035 5.5468626 14.511 10.7418 16
------> CAND: 115.344813 5629.083496 1.1130123 4.9925594 14.5099 10.7404 16
------> CAND: 120.645806 3877.817383 0.5670732 5.7404475 14.5088 10.739 16
------> CAND:  75.745792 3846.166260 0.4842108 4.0123940 15.0635 10.724  8
------> CAND: 375.397120 4712.286133 1.1356945 6.0763679 16.7537 10.7154  4
------> CAND: 259.729478 4240.886230 0.8789437 5.9804363 16.7474 10.7104  4
------> CAND: 461.743861 4492.518066 0.6877232 5.6856265 16.7415 10.7057  4
------> CAND: 230.936418 4929.680664 0.9232795 5.8173475 15.0445 10.7044  8
------> CAND:  45.928449 3693.132080 0.8531659 3.5386429 14.4807 10.7025 16
------> CAND:  60.095573 4474.026855 0.7022431 5.7214127 16.707 10.6783  4
------> CAND:  86.571216 4511.607422 0.8503692 5.9061384 14.4617 10.6779 16
------> CAND: 115.538406 4227.070312 1.0093499 6.0618110 14.4586 10.6738 16
------> CAND:  86.584451 4258.372070 0.9335636 6.0194812 14.4554 10.6697 16
------> CAND: 156.644397 4400.972168 1.0555655 3.9264734 14.4436 10.6544 16
------> CAND: 115.495068 4201.403320 0.6325921 5.7300730 14.4359 10.6444 16
------> CAND: 346.646101 3956.568604 0.9108992 6.0144997 14.9813 10.6392  8
------> CAND: 375.404386 3911.637207 0.5506864 5.6998978 14.9707 10.6283  8
------> CAND:  86.601838 3728.120117 0.8923922 5.9896307 14.4071 10.6071 16
------> CAND:  30.054015 3846.854492 0.4815988 5.6079168 16.6121 10.6031  4
------> CAND: 187.669236 3786.864502 0.9807656 6.0263810 19.6206 10.5921  2
------> CAND: 386.457919 4186.576660 1.0587647 6.0754285 19.6165 10.5896  2
------> CAND:   8.346074 3736.550293 0.9036786 5.9951439 14.3918 10.5873 16
------> CAND:  86.611699 3830.092041 0.9282460 6.0106792 14.3837 10.5768 16
------> CAND: 118.775264 3623.794434 0.6919611 3.5762253 14.3796 10.5715 16
------> CAND: 115.493771 4213.199219 0.9397559 6.0261359 14.3781 10.5696 16
------> CAND: 108.174834 3635.603271 0.4949027 5.6782737 14.3732 10.5631 16
------> CAND: 125.096907 4620.552246 0.9449055 5.9630876 24.3151 10.5599  1
------> CAND: 375.077924 4177.559082 0.8315568 5.9540124 19.5621 10.5574  2
------> CAND: 339.293428 3996.209229 0.7757998 3.8122399 19.5598 10.556  2
------> CAND: 196.012195 3828.857178 0.9283755 3.6058469 14.3616 10.5481 16
------> CAND: 125.091198 4729.958008 0.9992023 5.9717221 24.2661 10.5386  1
------> CAND: 399.444277 4481.229492 0.6170521 4.5119209 19.5266 10.5364  2
------> CAND: 227.735373 3723.008545 0.4967447 5.6639175 14.8766 10.5314  8
------> CAND:  86.610661 4163.874512 0.9320047 6.0242696 14.342 10.5229 16
------> CAND: 391.123634 4071.212891 0.5818084 4.0908833 24.2277 10.522  1
------> CAND:  73.788833 3890.398438 0.6755436 3.8077996 14.3387 10.5186 16
------> CAND: 187.670533 3745.282715 0.9614648 6.0108752 19.4761 10.5065  2
[18:43:46][56883][INFO ] Statistics: count dirty SumSpec pages 1904 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:43:46][56883][INFO ] Data processing finished successfully!
18:43:46 (56883): called boinc_finish(0)

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