Task 1693718200

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:05:32][898214][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_0.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_0_4200000_0_0
------> GPU usage: 0.330000
[12:05:32][898214][INFO ] Starting data processing...
[12:05:32][898214][INFO ] opti: No host transfer for n_steps. Use device global.
[12:05:32][898214][INFO ] opti: No host transfer for mean. Use device global.
[12:05:32][898214][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:05:32][898214][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:05:32][898214][INFO ] opti: power spectrum in fft callback (static link).
[12:05:32][898214][INFO ] opti: __constant__ access is not uniform, bad!
[12:05:32][898214][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:05:32][898214][INFO ] CUDA global memory status (initial GPU state, including context):
[12:05:32][898214][INFO ] No template file. Generating templates.
[12:05:32][898214][INFO ] Template param value T_cons = 50000
[12:05:36][898214][INFO ] Number of generated templates to be used: 50000
[12:05:36][898214][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_0.cpt
[12:05:36][898214][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[12:05:36][898214][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_0.binary
[12:05:36][898214][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527244563
------> 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: 230 cm^-3 pc
------> Scale factor: 1.58921
[12:05:36][898214][INFO ] Allocating memory for dedispersed compressed time series...
[12:05:36][898214][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:05:36][898214][INFO ] 8-bit allocation done
[12:05:36][898214][INFO ] Foobar
[12:05:36][898214][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_0.binary
[12:05:36][898214][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:05:36][898214][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:05:36][898214][INFO ] FftSize = 12582913
[12:05:36][898214][INFO ] Seed for random number generator is 1095326647.
[12:05:37][898214][INFO ] 8[12:05:37][898214][INFO ] 9[12:05:38][898214][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:05:38][898214][INFO ] Normalization factor 3.97364e-08
[12:05:38][898214][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
[12:05:38][898214][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
[12:05:38][898214][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:05:38][898214][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:05:38][898214][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1174.12646484, mean= 0.00006998  0.00006998
[12:05:38][898214][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:06:32][898214][INFO ] Checkpoint committed!
[12:07:32][898214][INFO ] Checkpoint committed!
[12:08:32][898214][INFO ] Checkpoint committed!
[12:09:32][898214][INFO ] Checkpoint committed!
[12:10:32][898214][INFO ] Checkpoint committed!
[12:11:32][898214][INFO ] Checkpoint committed!
[12:12:33][898214][INFO ] Checkpoint committed!
[12:13:33][898214][INFO ] Checkpoint committed!
[12:14:33][898214][INFO ] Checkpoint committed!
[12:15:33][898214][INFO ] Checkpoint committed!
[12:16:33][898214][INFO ] Checkpoint committed!
[12:17:33][898214][INFO ] Checkpoint committed!
[12:18:33][898214][INFO ] Checkpoint committed!
[12:19:02][898214][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 136.115406 4102.973633 0.9848489 3.2321932 23.3861 12.831  2
------> CAND: 395.955176 3659.354004 0.2541393 0.3090918 16.8259 12.5608  8
------> CAND: 345.797246 7118.077148 1.4188824 3.5401437 16.5818 12.3044  8
------> CAND: 345.521907 4524.357910 0.8147509 3.2898207 18.1214 11.8041  4
------> CAND:  62.942388 5097.401855 1.1986794 0.6292604 15.2383 11.6935 16
------> CAND: 227.704232 5730.625977 1.0803291 0.8505054 15.9785 11.6732  8
------> CAND:  68.057573 4102.973633 0.9848489 3.2321932 17.9138 11.6384  4
------> CAND: 248.311854 4689.227051 0.4649739 0.7067257 15.9417 11.6349  8
------> CAND: 115.224141 4674.684570 0.7213020 3.2956989 15.1479 11.5743 16
------> CAND: 346.598611 3644.204590 0.3483936 0.2220429 15.8239 11.5122  8
------> CAND: 207.997626 4208.808105 1.0212080 0.3378097 17.6467 11.4254  4
------> CAND: 346.332614 3996.940186 0.8896874 0.2647094 17.6246 11.4078  4
------> CAND: 179.879809 3917.903076 0.9871801 0.2196830 14.918 11.2725 16
------> CAND:  86.437828 6079.984375 0.5935576 3.2005067 15.5879 11.2668  8
------> CAND: 196.760101 3615.058594 0.9103487 0.0850778 14.8645 11.2024 16
------> CAND: 259.361494 5709.105469 0.4526647 3.0826447 17.3532 11.1917  4
------> CAND: 389.124895 4508.205566 0.5362653 0.5670192 15.4875 11.1626  8
------> CAND: 493.739264 4271.607910 0.6698845 0.4237837 17.3165 11.1624  4
------> CAND: 460.737484 4898.995117 1.0281974 3.3913705 17.2898 11.1412  4
------> CAND: 172.760954 4524.357910 0.8147509 3.2898207 15.4665 11.1409  8
------> CAND: 125.134017 8429.009766 1.3432895 1.6035652 14.799 11.1168 16
------> CAND:  69.159449 7118.077148 1.4188824 3.5401437 14.7695 11.0783 16
------> CAND: 383.311630 4742.503906 0.9123872 3.3495195 15.368 11.0388  8
------> CAND: 392.210978 3693.678467 0.5124260 3.0322080 15.3425 11.0124  8
------> CAND: 327.978569 4720.979492 0.8400194 0.5634882 17.0916 10.9836  4
------> CAND: 175.070066 6153.584473 0.9626787 3.4188185 15.2726 10.94  8
------> CAND: 405.405202 3985.325928 0.3888034 3.0447969 20.1996 10.9355  2
------> CAND: 462.494361 4683.823242 0.9202664 3.3354614 25.1664 10.9296  1
------> CAND: 115.251130 6522.233887 1.3720961 3.5475285 14.6339 10.9016 16
------> CAND: 230.368872 4898.995117 1.0281974 3.3913705 15.2328 10.8989  8
------> CAND:  83.452176 4414.216309 0.1624983 1.1657239 14.6219 10.8859 16
------> CAND: 294.260804 4641.955566 0.8594034 3.3244581 15.2066 10.8718  8
------> CAND:  35.150775 3615.251953 0.8750026 3.0697682 14.5874 10.841 16
------> CAND: 124.262845 4311.974121 0.5647513 0.4756545 16.8965 10.8287  4
------> CAND:  25.976866 3911.416016 0.4435676 0.3221252 14.5674 10.815 16
------> CAND:  57.638800 4569.518066 0.4508326 3.1492004 14.5666 10.814 16
------> CAND: 329.825496 3907.884277 0.4527515 0.3162414 15.0921 10.7535  8
------> CAND: 397.770183 3853.398926 0.8139102 3.1426859 19.891 10.7524  2
------> CAND:  62.131422 4311.974121 0.5647513 0.4756545 15.0895 10.7508  8
------> CAND: 360.801287 3857.326660 0.7690551 0.2178484 15.0832 10.7443  8
------> CAND:  83.300103 7651.429688 1.4370549 3.5038979 15.067 10.7276  8
------> CAND: 175.588306 4136.398926 0.6692140 3.1847265 15.0669 10.7275  8
------> CAND: 317.786607 4794.665039 0.9721895 0.5566800 15.0642 10.7248  8
------> CAND: 172.898493 7118.077148 1.4188824 3.5401437 15.055 10.7152  8
------> CAND: 236.002556 4895.244141 0.7497769 3.3184307 15.0335 10.693  8
------> CAND: 115.306405 6786.236328 1.1147597 3.4414446 14.4584 10.6736 16
------> CAND: 160.097685 4701.907715 0.7074748 0.5921097 14.453 10.6665 16
------> CAND: 151.840623 3706.332520 0.7771567 0.1442657 14.449 10.6613 16
------> CAND: 430.871354 3962.012451 0.9534742 3.1903112 16.6793 10.6564  4
------> CAND:  20.067843 4079.328369 1.0044155 3.2279215 14.4369 10.6456 16
------> CAND: 288.230850 4652.953125 0.5070358 3.2045743 16.653 10.6355  4
------> CAND:  86.426669 4510.929688 0.5311238 3.1944654 14.9726 10.6302  8
------> CAND:  49.947987 3878.973145 0.8867621 3.1588981 16.645 10.6292  4
------> CAND:  70.419885 4579.687988 0.8723475 3.3103852 14.4101 10.611 16
------> CAND:  86.406947 4037.093506 0.6553519 3.1592948 14.4056 10.6051 16
------> CAND: 145.259990 3648.191650 0.9114380 3.0849519 14.8981 10.5535  8
------> CAND: 110.069251 3671.499756 0.2280901 0.3647972 14.3596 10.5456 16
------> CAND:  31.065841 4311.974121 0.5647513 0.4756545 14.3502 10.5335 16
------> CAND: 361.830241 4276.820801 0.4409181 0.5090028 14.8724 10.527  8
------> CAND: 327.503668 3818.562988 0.7332744 0.2049529 14.8553 10.5094  8
------> CAND: 345.860307 3828.879395 0.2446351 2.8812532 14.8477 10.5016  8
------> CAND: 172.838806 5100.087402 0.7102791 3.3173726 14.8424 10.4961  8
------> CAND:  51.667494 3862.556885 0.7643356 3.1387298 14.3168 10.4902 16
------> CAND: 115.197411 5307.496582 1.0961348 3.4392533 14.3155 10.4886 16
------> CAND: 116.386482 3718.968262 0.1433784 2.6186385 14.831 10.4844  8
------> CAND: 419.783307 4175.673828 0.5527793 3.1576934 16.4572 10.4804  4
------> CAND:  40.135686 4079.328369 1.0044155 3.2279215 14.8169 10.4699  8
------> CAND: 243.424518 4125.125000 0.5014179 3.1283057 14.8048 10.4574  8
------> CAND:  90.506672 4035.527100 0.9178566 0.2779815 14.2906 10.4564 16
------> CAND: 230.414026 3938.272705 0.8678597 3.1741910 16.4229 10.4533  4
------> CAND: 115.535033 5475.064453 1.0984865 0.7565229 14.2837 10.4475 16
------> CAND: 115.192740 3620.996094 0.7182574 3.0546236 24.0402 10.4405  1
------> CAND:  24.973864 3878.973145 0.8867621 3.1588981 14.7872 10.4394  8
------> CAND: 173.843366 4425.940918 0.6763226 3.2396970 14.2728 10.4334 16
------> CAND:  68.057833 4116.670410 0.9914697 3.2364409 16.3965 10.4324  4
------> CAND: 172.761473 3867.170166 0.7820492 3.1425834 14.7725 10.4242  8
------> CAND:  78.246162 4773.515625 0.8263496 0.5864884 14.2628 10.4205 16
------> CAND: 342.846108 6033.016602 1.2040944 3.5072160 14.751 10.4022  8
------> CAND: 172.737079 4037.038818 1.0020063 3.2162037 14.2484 10.402 16
------> CAND: 127.986282 4066.218018 0.8191178 3.2022941 14.2414 10.3929 16
------> CAND: 115.181062 4197.217285 0.9689050 3.2541199 14.737 10.3877  8
------> CAND: 256.002927 4380.834961 0.9810955 0.4098917 16.3397 10.3874  4
------> CAND: 183.666047 4359.372559 0.4819929 3.1631048 16.3339 10.3828  4
------> CAND: 279.779155 4945.069336 1.0849267 3.4063811 14.7262 10.3767  8
------> CAND: 495.937825 4661.220215 0.7687196 3.2987127 19.187 10.3351  2
------> CAND: 114.780899 4703.447754 0.5710539 0.6361336 14.6769 10.326  8
------> CAND: 327.957549 4567.942383 0.5807301 0.5733586 14.6756 10.3247  8
------> CAND: 431.877471 5238.309082 1.0950679 3.4412026 23.7637 10.3205  1
------> CAND: 390.427890 3989.579346 0.3799646 3.0499949 16.2441 10.3117  4
------> CAND: 115.246199 5161.755371 1.1542814 3.4357507 14.1773 10.3103 16
------> CAND: 187.812225 5424.429688 0.4718846 3.1331732 14.6593 10.308  8
------> CAND:  19.001260 3766.639648 0.9338269 0.1561130 14.6462 10.2945  8
------> CAND: 346.628454 6447.850098 1.1985273 1.0387012 14.6435 10.2917  8
------> CAND: 149.294579 4600.918457 0.3324701 0.7808361 14.1574 10.2846 16
------> CAND: 115.296544 5871.874512 0.5460209 3.1543221 14.6309 10.2788  8
------> CAND:  86.382553 4786.762695 0.9056498 3.3543587 14.1463 10.2704 16
------> CAND: 420.064614 3647.204834 0.8886114 0.1029608 23.632 10.2632  1
------> CAND: 411.390521 4814.850098 0.2754691 1.0249937 16.1815 10.2622  4
------> CAND:  86.421998 5422.830566 0.7067498 3.3215072 14.1246 10.2424 16
------> CAND: 249.427743 4122.871094 0.9177685 3.2297571 16.1563 10.2423  4
[12:19:02][898214][INFO ] Statistics: count dirty SumSpec pages 1641 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:19:02][898214][INFO ] Data processing finished successfully!
12:19:02 (898214): called boinc_finish(0)

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