Task 1693716239

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:58:36][896863][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_2_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_2_dms_200_150.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 5350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_40000_150_5350000_2_0
------> GPU usage: 0.330000
[11:58:36][896863][INFO ] Starting data processing...
[11:58:36][896863][INFO ] opti: No host transfer for n_steps. Use device global.
[11:58:36][896863][INFO ] opti: No host transfer for mean. Use device global.
[11:58:36][896863][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:58:36][896863][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:58:36][896863][INFO ] opti: power spectrum in fft callback (static link).
[11:58:36][896863][INFO ] opti: __constant__ access is not uniform, bad!
[11:58:36][896863][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:58:36][896863][INFO ] CUDA global memory status (initial GPU state, including context):
[11:58:36][896863][INFO ] No template file. Generating templates.
[11:58:36][896863][INFO ] Template param value T_cons = 50000
[11:58:40][896863][INFO ] Number of generated templates to be used: 50000
[11:58:40][896863][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_2_dms_200_150.cpt
[11:58:40][896863][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_2_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[11:58:40][896863][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_150.binary
[11:58:40][896863][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_2_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693966684703
------> 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: 245 cm^-3 pc
------> Scale factor: 2.17697
[11:58:40][896863][INFO ] Allocating memory for dedispersed compressed time series...
[11:58:40][896863][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:58:40][896863][INFO ] 8-bit allocation done
[11:58:40][896863][INFO ] Foobar
[11:58:40][896863][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_150.binary
[11:58:40][896863][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:58:40][896863][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:58:40][896863][INFO ] FftSize = 12582913
[11:58:40][896863][INFO ] Seed for random number generator is -1054274874.
[11:58:42][896863][INFO ] 8[11:58:42][896863][INFO ] 9[11:58:42][896863][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:58:42][896863][INFO ] Normalization factor 3.97364e-08
[11:58:42][896863][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
[11:58:42][896863][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2307 MB (5670 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:58:42][896863][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:58:42][896863][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:58:42][896863][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 869.07324219, mean= 0.00005180  0.00005180
[11:58:42][896863][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:59:36][896863][INFO ] Checkpoint committed!
[12:00:36][896863][INFO ] Checkpoint committed!
[12:01:36][896863][INFO ] Checkpoint committed!
[12:02:37][896863][INFO ] Checkpoint committed!
[12:03:37][896863][INFO ] Checkpoint committed!
[12:04:37][896863][INFO ] Checkpoint committed!
[12:05:37][896863][INFO ] Checkpoint committed!
[12:06:37][896863][INFO ] Checkpoint committed!
[12:07:37][896863][INFO ] Checkpoint committed!
[12:08:37][896863][INFO ] Checkpoint committed!
[12:09:37][896863][INFO ] Checkpoint committed!
[12:10:37][896863][INFO ] Checkpoint committed!
[12:11:37][896863][INFO ] Checkpoint committed!
[12:12:02][896863][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.565766 4434.145020 0.8448318 0.2205439 15.6226 12.202 16
------> CAND: 248.997996 4953.282227 0.0884284 5.0674057 21.9525 11.9772  2
------> CAND: 183.406019 5994.651367 1.0818253 3.9262528 15.4159 11.928 16
------> CAND: 291.020314 5362.523926 0.4865216 3.9096901 21.7127 11.8344  2
------> CAND:  86.941276 4144.060547 1.0130352 3.4030702 16.1147 11.8154  8
------> CAND:  14.842886 5518.402344 0.7097193 3.8603358 16.0385 11.7358  8
------> CAND: 176.665788 3660.531006 0.7511603 6.2617602 15.1195 11.537 16
------> CAND: 232.584042 4010.462646 0.7903756 3.3616149 15.8452 11.5344  8
------> CAND:  86.386965 5025.614258 1.0288945 3.6843114 15.089 11.4968 16
------> CAND:  14.843405 4780.788574 0.5427754 3.6761639 15.8091 11.4968  8
------> CAND: 177.223214 3946.537842 0.5069880 0.0424753 15.7021 11.3854  8
------> CAND:  14.843145 5187.472168 0.6313897 3.7834153 15.6154 11.2953  8
------> CAND: 172.628604 3855.039062 0.9438414 3.2932467 25.95 11.2699  1
------> CAND: 201.058351 3793.172363 0.6405073 3.2886205 25.9179 11.256  1
------> CAND: 374.425258 5492.849121 0.6406465 3.8876760 17.3787 11.212  4
------> CAND: 140.194371 4745.865723 0.7481303 0.2753963 15.4776 11.1524  8
------> CAND:  68.102988 3775.882812 0.4828663 3.3025150 15.4733 11.1479  8
------> CAND:  63.291169 4396.015137 0.4658349 3.5587478 15.4473 11.121  8
------> CAND: 172.628344 3906.987793 0.9654099 3.3135972 25.5945 11.1156  1
------> CAND:  65.318454 3713.610352 0.4341917 6.2455454 17.1597 11.0378  4
------> CAND: 202.452434 3823.798828 0.4000815 3.3436043 14.7296 11.0262 16
------> CAND: 109.804552 5221.554688 0.4288366 0.2237860 14.7021 10.9904 16
------> CAND:  96.243641 3940.361328 0.2976259 3.4269950 14.7019 10.9901 16
------> CAND: 115.267219 5200.288086 0.5279576 3.8194854 14.7001 10.9878 16
------> CAND: 281.278599 4047.633789 0.4247341 0.0506720 17.0891 10.9816  4
------> CAND: 173.545450 3755.830322 0.7344118 0.0128013 14.6875 10.9713 16
------> CAND: 115.440312 4239.884277 0.4295222 0.0971142 14.6537 10.9273 16
------> CAND: 115.469896 6812.287598 1.1953424 0.5312648 14.6409 10.9106 16
------> CAND: 382.740451 4119.797363 0.7674393 3.4059443 15.2174 10.8829  8
------> CAND:  69.115852 3753.120117 0.5623142 6.2732978 15.1958 10.8607  8
------> CAND: 201.618372 3735.036377 0.8654717 3.2457280 14.6022 10.8603 16
------> CAND: 466.460959 3951.667725 0.7371615 3.3421617 24.9552 10.8379  1
------> CAND: 173.882812 4144.060547 1.0130352 3.4030702 16.9014 10.8326  4
------> CAND: 157.270852 5221.268555 0.9354719 3.7399817 14.5679 10.8157 16
------> CAND: 109.258285 4980.242676 0.9608957 0.3341090 16.8703 10.8079  4
------> CAND: 201.713092 3637.433838 0.9707663 3.1967397 14.5298 10.7662 16
------> CAND: 299.683767 4246.216797 0.1132403 3.8934193 19.913 10.7654  2
------> CAND: 369.451246 4544.466309 0.7282047 3.5617063 15.0843 10.7455  8
------> CAND: 201.058870 3733.748535 0.6242664 3.2634537 24.7278 10.7391  1
------> CAND: 174.980795 3882.168457 0.9813016 3.3026509 16.7745 10.7319  4
------> CAND:  43.470638 4144.060547 1.0130352 3.4030702 14.4998 10.7272 16
------> CAND: 230.371727 5588.846191 1.1040591 3.8251934 24.6988 10.7266  1
------> CAND: 160.142321 4213.978516 0.5230137 3.4831686 14.4933 10.7189 16
------> CAND: 341.256615 4433.053223 0.5414575 3.5537927 15.0579 10.7182  8
------> CAND: 259.196965 3623.678711 0.6214389 3.2074463 19.8223 10.7117  2
------> CAND: 166.514309 3939.868408 0.2965910 6.2558761 16.7426 10.7066  4
------> CAND:  86.314302 3855.039062 0.9438414 3.2932467 19.8057 10.7018  2
------> CAND: 115.526469 4244.234863 0.8385999 0.1722289 14.4774 10.6982 16
------> CAND:  92.405241 5623.273438 0.9755915 0.4214052 14.4572 10.672 16
------> CAND: 421.893375 3904.000488 0.7001614 0.0606107 16.6956 10.6693  4
------> CAND: 178.724214 6219.313477 1.0459813 0.4797600 14.4531 10.6667 16
------> CAND: 192.388410 3819.836182 0.4147385 6.2677460 14.4482 10.6603 16
------> CAND:  92.947096 4597.681641 0.1723446 3.9417286 14.4391 10.6485 16
------> CAND: 323.410949 3645.371338 0.3413724 3.2729278 14.9887 10.6468  8
------> CAND: 269.948689 3886.421143 0.4665078 0.0166855 16.6653 10.6453  4
------> CAND: 194.754355 3638.198730 0.3858732 6.2089944 14.9835 10.6415  8
------> CAND: 461.141281 4613.813477 0.7929882 3.5842679 24.4982 10.6394  1
------> CAND: 167.822235 4393.805176 0.7034537 3.5203135 14.9611 10.6184  8
------> CAND: 108.080892 5370.328613 1.1737747 0.4219167 19.6414 10.6044  2
------> CAND:  58.769481 3891.798340 0.6027456 3.3363204 14.4045 10.6037 16
------> CAND: 168.960183 4227.129883 0.4493779 3.4969049 14.9429 10.5996  8
------> CAND: 329.052678 4339.811523 0.7312613 3.4973471 14.9352 10.5917  8
------> CAND: 116.444612 4468.691895 0.5965550 3.5648105 14.9313 10.5877  8
------> CAND:  86.596129 3836.586182 0.8635120 0.0493913 14.3908 10.5859 16
------> CAND: 145.510157 5362.523926 0.4865216 3.9096901 16.5695 10.5693  4
------> CAND: 102.550492 4740.661621 0.7494121 0.2659616 14.3564 10.5415 16
------> CAND:  86.374508 5579.748047 1.1043464 3.8133204 14.3495 10.5325 16
------> CAND: 154.944353 4182.470215 0.9471710 0.1626754 14.3467 10.5289 16
------> CAND:  42.145325 5890.111816 0.8682449 0.4246475 14.867 10.5215  8
------> CAND: 176.476865 6118.050293 1.2236732 3.9357464 14.3349 10.5137 16
------> CAND: 303.114478 6468.708496 1.3724668 3.9938643 14.8569 10.5111  8
------> CAND:  46.757841 3683.757812 0.1927321 3.3666446 14.3318 10.5097 16
------> CAND: 285.539221 3920.157471 0.4359194 0.0194327 24.1913 10.5061  1
------> CAND:  65.318195 3713.398926 0.4348762 6.2384601 16.4835 10.5012  4
------> CAND: 168.893748 4151.932129 0.4814267 0.1007222 14.8473 10.5012  8
------> CAND: 333.484316 5596.632324 0.2068058 6.1810818 24.1044 10.4684  1
------> CAND:  86.601579 3944.346436 0.9718795 0.0912990 14.8134 10.4663  8
------> CAND: 230.437123 7253.508301 1.4454150 4.1255651 14.8045 10.4572  8
------> CAND: 245.539777 3697.218018 0.4974319 3.2628493 19.3335 10.4219  2
------> CAND: 162.606620 5259.867188 1.2214015 0.4091376 14.7701 10.4218  8
------> CAND:  93.515681 3683.757812 0.1927321 3.3666446 14.7698 10.4215  8
------> CAND: 203.876361 5819.327148 0.6066269 0.3408229 14.769 10.4206  8
------> CAND: 227.155111 5299.415039 1.0198181 0.3887489 23.9936 10.4203  1
------> CAND:  81.563468 4545.983887 1.0201836 3.5353355 14.7642 10.4157  8
------> CAND: 115.447838 4255.762207 0.2662700 0.0124731 14.2546 10.4099 16
------> CAND: 259.847295 4794.824219 1.0785874 0.3171973 14.7558 10.4071  8
------> CAND: 317.677613 3718.792725 0.4004754 3.2850907 14.7513 10.4025  8
------> CAND: 233.230479 3951.667725 0.7371615 3.3421617 19.291 10.3967  2
------> CAND:   2.351931 6892.058105 0.4950444 4.3924012 14.2435 10.3956 16
------> CAND: 307.651477 4740.661621 0.7494121 0.2659616 14.7364 10.3871  8
------> CAND: 149.546562 3616.610107 0.8919599 6.2519064 16.3378 10.3858  4
------> CAND:  14.842626 5513.238281 0.7091852 3.8735404 14.7336 10.3842  8
------> CAND: 172.472639 5121.114258 1.0268359 3.7032158 16.3282 10.3783  4
------> CAND: 443.880808 4730.750977 0.8443014 3.6157835 16.3192 10.3711  4
------> CAND: 432.054716 5298.843750 0.8985068 3.7656455 16.3189 10.3709  4
------> CAND: 172.788462 5430.413574 0.8741181 3.8155742 14.7164 10.3666  8
------> CAND:  55.402869 3877.577637 0.7287632 0.0543619 14.2198 10.365 16
------> CAND: 345.781416 3716.919189 0.6747755 3.2508624 16.3076 10.362  4
------> CAND:   2.352191 4655.074707 0.2289419 3.8513083 14.2169 10.3613 16
------> CAND: 399.857934 4337.226562 0.8683195 3.4768267 14.7079 10.3579  8
[12:12:02][896863][INFO ] Statistics: count dirty SumSpec pages 1871 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:12:02][896863][INFO ] Data processing finished successfully!
12:12:02 (896863): called boinc_finish(0)

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