Task 1679565843

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:03:54][37408][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_72.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_72_7750000_1_0
------> GPU usage: 1.000000
[21:03:54][37408][INFO ] Starting data processing...
[21:03:54][37408][INFO ] opti: No host transfer for n_steps. Use device global.
[21:03:54][37408][INFO ] opti: No host transfer for mean. Use device global.
[21:03:54][37408][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:03:54][37408][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:03:54][37408][INFO ] opti: power spectrum in fft callback (static link).
[21:03:54][37408][INFO ] opti: __constant__ access is not uniform, bad!
[21:03:54][37408][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:03:54][37408][INFO ] CUDA global memory status (initial GPU state, including context):
[21:03:54][37408][INFO ] No template file. Generating templates.
[21:03:54][37408][INFO ] Template param value T_cons = 50000
[21:03:59][37408][INFO ] Number of generated templates to be used: 50000
[21:03:59][37408][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_72.cpt
[21:03:59][37408][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[21:03:59][37408][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_72.binary
[21:03:59][37408][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67342075349
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.09766
[21:03:59][37408][INFO ] Allocating memory for dedispersed compressed time series...
[21:03:59][37408][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:03:59][37408][INFO ] 8-bit allocation done
[21:03:59][37408][INFO ] Foobar
[21:03:59][37408][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_72.binary
[21:03:59][37408][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:03:59][37408][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:03:59][37408][INFO ] FftSize = 12582913
[21:03:59][37408][INFO ] Seed for random number generator is -1028485124.
[21:04:01][37408][INFO ] 8[21:04:01][37408][INFO ] 9[21:04:02][37408][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:04:02][37408][INFO ] Normalization factor 3.97364e-08
[21:04:02][37408][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
[21:04:02][37408][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:04:02][37408][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:04:02][37408][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:04:02][37408][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1227.40771484, mean= -0.00007316  -0.00007316
[21:04:02][37408][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:04:54][37408][INFO ] Checkpoint committed!
[21:05:54][37408][INFO ] Checkpoint committed!
[21:06:54][37408][INFO ] Checkpoint committed!
[21:07:54][37408][INFO ] Checkpoint committed!
[21:08:54][37408][INFO ] Checkpoint committed!
[21:09:06][37408][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  16.682287 4605.555176 0.9241157 5.9326506 15.8872 12.5545 16
------> CAND: 322.146880 3628.602539 0.5851059 5.7791529 18.4009 12.0275  4
------> CAND:  88.240119 3625.054932 0.6451129 5.8261690 16.2787 11.9868  8
------> CAND: 173.175909 3700.807129 0.8599556 5.9615498 16.1055 11.8058  8
------> CAND: 173.210942 4085.011230 0.9675896 6.0296011 15.9878 11.6829  8
------> CAND: 280.498515 4255.559082 0.9680420 6.0229039 15.9646 11.6588  8
------> CAND: 499.816189 3701.588867 0.5696961 3.7531705 17.9296 11.651  4
------> CAND:  86.574071 3884.066406 0.6839219 5.8534722 17.9284 11.65  4
------> CAND:  95.184844 4057.630127 0.5160244 5.5484118 17.8726 11.6055  4
------> CAND: 231.018164 4205.237793 0.9395943 6.0102081 15.8604 11.5502  8
------> CAND: 462.036587 4611.295410 1.1219273 6.0646100 21.1787 11.517  2
------> CAND: 381.576812 4139.999512 0.4362786 4.7353563 15.685 11.3677  8
------> CAND: 249.908095 3701.588867 0.5696961 3.7531705 15.648 11.3292  8
------> CAND:  25.923667 4804.234863 1.0852406 4.2092185 15.6063 11.2859  8
------> CAND:  50.094350 5144.485840 1.1856232 5.9871726 20.7561 11.2659  2
------> CAND:  86.553829 3953.701904 0.6216961 5.7712488 14.8882 11.2335 16
------> CAND: 167.177355 3624.150391 0.6596674 3.6084480 17.3513 11.1902  4
------> CAND: 333.504557 3689.575195 0.5972291 5.7878332 15.5094 11.1854  8
------> CAND: 129.790909 3831.238525 0.4123137 5.4082189 17.308 11.1557  4
------> CAND: 386.050230 3693.253174 0.5752331 5.7647586 15.4785 11.1533  8
------> CAND: 182.145843 4136.098633 0.5093290 5.4893875 14.8107 11.1321 16
------> CAND: 285.259470 3888.385254 0.8886013 5.9837203 15.4509 11.1247  8
------> CAND: 226.499331 3996.303955 1.0290520 6.0504708 15.4146 11.087  8
------> CAND:  50.101097 4776.770020 0.9944564 5.9456615 20.4011 11.0551  2
------> CAND: 328.496290 3769.294189 0.9436667 5.9997997 15.3765 11.0476  8
------> CAND: 115.476903 4321.892578 0.8511080 5.9277020 14.6766 10.9571 16
------> CAND: 162.036738 4338.046387 0.5817035 4.4222245 15.274 10.9415  8
------> CAND:  41.971194 4207.796875 0.4791127 5.2865887 14.6613 10.9372 16
------> CAND: 115.555015 4643.496094 1.1263496 6.0686789 15.2511 10.9178  8
------> CAND:  98.062800 3671.963867 0.6894267 5.8599339 14.6418 10.9118 16
------> CAND: 140.249128 4255.559082 0.9680420 6.0229039 14.6407 10.9104 16
------> CAND: 198.899494 4617.243164 0.7402042 5.6813669 14.633 10.9004 16
------> CAND: 259.800843 4303.014648 0.9761574 6.0236454 20.1153 10.8855  2
------> CAND: 200.187438 4188.690918 1.0336779 6.0595469 14.6136 10.8751 16
------> CAND:  83.439719 3903.829590 0.7977189 5.9375730 25.0252 10.8683  1
------> CAND:  66.694891 4073.893311 0.8049673 5.9331498 14.6037 10.8623 16
------> CAND: 406.429484 4384.335449 0.5130274 4.8781090 20.0136 10.8251  2
------> CAND: 404.139316 4213.670898 0.6153445 5.6860046 16.8624 10.8016  4
------> CAND: 115.461332 4645.575195 0.7963583 5.7596092 14.5441 10.7848 16
------> CAND: 497.109249 3810.995850 0.8030658 5.9356689 16.8398 10.7837  4
------> CAND: 135.221657 5126.755371 1.0486643 5.8486257 14.5401 10.7796 16
------> CAND: 432.897342 4188.841309 0.6424755 5.7304363 16.7991 10.7514  4
------> CAND: 279.329686 4483.127930 1.1030564 3.9676485 16.7931 10.7467  4
------> CAND: 230.836248 4058.697021 0.5137005 5.5418811 15.0829 10.744  8
------> CAND: 171.229071 4671.066895 0.8782810 5.8556881 14.5118 10.7428 16
------> CAND: 144.243493 3737.584717 0.4721767 5.5995741 15.0761 10.737  8
------> CAND: 286.259878 3983.175781 0.7844760 5.9254928 16.7574 10.7183  4
------> CAND: 432.730218 3737.584717 0.4721767 5.5995741 19.8284 10.7153  2
------> CAND: 346.608213 4482.330078 0.9615492 5.9903336 19.8266 10.7142  2
------> CAND: 210.331392 3644.604492 0.4370133 5.5683703 15.0232 10.6824  8
------> CAND:  86.547082 4357.860840 0.6746095 5.7094312 14.465 10.6821 16
------> CAND:  86.587565 4320.097656 0.9751520 6.0214486 14.4615 10.6776 16
------> CAND: 170.766107 4198.861328 0.9712157 3.8498473 14.4611 10.6771 16
------> CAND: 118.133498 3902.527832 0.6552286 3.8439393 14.4388 10.6481 16
------> CAND: 364.744010 4358.467285 0.5534117 4.5455475 14.9895 10.6477  8
------> CAND:  70.437532 4374.963867 0.5283214 5.2799706 14.4382 10.6473 16
------> CAND:  50.097723 4944.984863 1.0807568 5.9581237 16.6674 10.647  4
------> CAND: 230.975864 4210.058594 0.8143504 5.9168463 14.9861 10.6442  8
------> CAND: 205.582633 3651.453369 0.8730950 5.9578071 14.9649 10.6223  8
------> CAND:  17.007711 4201.945801 0.4913251 5.3573813 14.4065 10.6064 16
------> CAND:  80.350263 5072.770020 1.1774330 5.9954081 14.389 10.5836 16
------> CAND: 167.083672 3639.125977 0.4768787 3.8236878 14.3831 10.5759 16
------> CAND: 103.477459 3620.219238 0.7959402 5.9193268 16.5712 10.5707  4
------> CAND: 115.549306 4220.868652 0.9699492 6.0209880 14.3723 10.562 16
------> CAND: 175.978089 3968.471924 0.9643080 3.6944158 14.9063 10.562  8
------> CAND: 222.811446 3655.964355 0.8475579 3.5292039 14.8915 10.5467  8
------> CAND:  47.592422 4057.630127 0.5160244 5.5484118 14.8854 10.5404  8
------> CAND: 276.226475 4790.192871 1.0850139 6.0141563 14.8737 10.5284  8
------> CAND: 461.923182 3619.212158 0.7883177 5.9193459 16.512 10.5238  4
------> CAND: 320.307738 3787.941162 0.8654205 3.6090751 14.8638 10.5182  8
------> CAND: 301.336062 3639.265381 0.4761765 3.8172314 14.8578 10.512  8
------> CAND: 316.601428 3679.585205 0.6520845 5.8369260 19.4842 10.5112  2
------> CAND: 324.750016 3956.285400 0.7129149 3.8422387 14.8547 10.5088  8
------> CAND: 230.826387 4717.444336 0.8214597 5.7720165 14.8469 10.5008  8
------> CAND: 115.543856 3882.595947 1.0105581 6.0359678 14.3137 10.4862 16
------> CAND:  86.558500 4057.766602 0.5985691 5.7102823 14.3097 10.4811 16
------> CAND: 312.150587 3716.270020 0.7746300 3.6029627 14.8273 10.4806  8
------> CAND: 167.266107 3705.036621 0.9692613 3.5157070 14.3028 10.4722 16
------> CAND:  46.641061 4353.737793 0.8037047 4.0834355 14.3001 10.4686 16
------> CAND: 137.150069 3876.528564 0.8434614 5.9597907 14.2981 10.4661 16
------> CAND: 332.849816 4539.219238 0.6153980 5.4186349 14.8092 10.462  8
------> CAND:  33.364573 3869.906494 0.5806472 5.7371807 14.2928 10.4592 16
------> CAND: 153.909690 5477.780273 1.0077209 5.4165602 14.2881 10.4532 16
------> CAND: 389.417621 4926.105957 0.8828858 4.5236549 19.3591 10.4371  2
------> CAND: 216.593347 3690.481934 0.8876279 3.5368915 14.7846 10.4367  8
------> CAND: 113.550566 3624.350586 0.6573011 3.6055062 14.7818 10.4338  8
------> CAND: 193.025245 3693.253174 0.5752331 5.7647586 14.273 10.4337 16
------> CAND:  43.287165 3884.066406 0.6839219 5.8534722 14.7806 10.4326  8
------> CAND:  86.599243 4120.973145 1.0243179 6.0558615 14.2686 10.4281 16
------> CAND:  98.491510 5086.551270 1.1789837 4.3508019 14.7743 10.4261  8
------> CAND:  86.592496 4387.226074 0.9699843 6.0044408 14.265 10.4234 16
------> CAND:  86.593274 3989.982178 0.7787410 5.9152284 14.2548 10.4101 16
------> CAND: 220.193258 3882.676758 0.9116369 3.6546826 14.7537 10.4049  8
------> CAND: 452.502740 4460.540527 0.7099396 4.3016987 19.2989 10.4015  2
------> CAND: 292.206270 3898.736572 0.5787681 5.7358718 16.3415 10.3888  4
------> CAND:  37.537740 3670.210938 0.9756354 6.0018010 14.235 10.3847 16
------> CAND: 161.073440 3628.602539 0.5851059 5.7791529 14.7337 10.3844  8
------> CAND: 397.595793 4174.920410 0.8310184 5.9414792 14.7295 10.3801  8
------> CAND: 115.435641 4058.961426 0.5131221 5.5402369 14.2284 10.3762 16
------> CAND: 461.934860 3902.262939 0.8834156 5.9815125 19.2522 10.3738  2
[21:09:06][37408][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:09:06][37408][INFO ] Data processing finished successfully!
21:09:06 (37408): called boinc_finish(0)

</stderr_txt>
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