Task 1702137121

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:28:17][915454][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_4_dms_200_108.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_40000_108_3250000_2_0
------> GPU usage: 0.330000
[09:28:17][915454][INFO ] Starting data processing...
[09:28:17][915454][INFO ] opti: No host transfer for n_steps. Use device global.
[09:28:17][915454][INFO ] opti: No host transfer for mean. Use device global.
[09:28:17][915454][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:28:17][915454][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:28:17][915454][INFO ] opti: power spectrum in fft callback (static link).
[09:28:17][915454][INFO ] opti: __constant__ access is not uniform, bad!
[09:28:18][915454][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[09:28:18][915454][INFO ] CUDA global memory status (initial GPU state, including context):
[09:28:18][915454][INFO ] No template file. Generating templates.
[09:28:18][915454][INFO ] Template param value T_cons = 50000
[09:28:24][915454][INFO ] Number of generated templates to be used: 50000
[09:28:24][915454][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_4_dms_200_108.cpt
[09:28:24][915454][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_4_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[09:28:24][915454][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_108.binary
[09:28:24][915454][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_4_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508239683
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.53453
[09:28:24][915454][INFO ] Allocating memory for dedispersed compressed time series...
[09:28:24][915454][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:28:24][915454][INFO ] 8-bit allocation done
[09:28:24][915454][INFO ] Foobar
[09:28:24][915454][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_108.binary
[09:28:24][915454][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:28:24][915454][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:28:24][915454][INFO ] FftSize = 12582913
[09:28:24][915454][INFO ] Seed for random number generator is -1045348126.
[09:28:27][915454][INFO ] 8[09:28:27][915454][INFO ] 9[09:28:28][915454][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:28:28][915454][INFO ] Normalization factor 3.97364e-08
[09:28:28][915454][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
[09:28:28][915454][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1560 MB (14593 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:28:28][915454][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:28:28][915454][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:28:28][915454][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:29:17][915454][INFO ] Checkpoint committed!
[09:30:17][915454][INFO ] Checkpoint committed!
[09:31:17][915454][INFO ] Checkpoint committed!
[09:32:17][915454][INFO ] Checkpoint committed!
[09:33:17][915454][INFO ] Checkpoint committed!
[09:34:17][915454][INFO ] Checkpoint committed!
[09:35:17][915454][INFO ] Checkpoint committed!
[09:35:29][915454][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.193000 4258.923340 0.9316623 3.0947855 16.667 13.603 16
------> CAND: 499.251238 3760.781738 0.7772646 2.9748876 18.5499 12.1467  4
------> CAND: 232.506968 3964.945312 0.8736551 3.0421593 16.315 12.0248  8
------> CAND:  63.153629 4900.224609 0.8916624 0.8889877 15.3376 11.8244 16
------> CAND: 309.934898 4353.462402 1.0871112 3.1487713 26.8923 11.6792  1
------> CAND:  63.078890 5956.787598 0.8696063 1.6146690 15.1724 11.6066 16
------> CAND: 170.392414 3861.090820 0.9575530 3.0391047 15.1459 11.5718 16
------> CAND: 396.376619 3821.930176 0.3010602 2.5394053 15.8559 11.5455  8
------> CAND: 115.295765 5540.898926 0.8517427 2.9325333 15.0362 11.4275 16
------> CAND: 324.471822 3982.403809 1.0276034 0.3681018 15.7015 11.3848  8
------> CAND:  69.113776 5215.532715 0.6033872 2.6585872 15.6893 11.3722  8
------> CAND:  86.339993 4271.593262 1.0741457 3.1403012 14.9928 11.3705 16
------> CAND: 163.129271 3962.019287 0.4470979 0.6435747 14.9536 11.3191 16
------> CAND: 379.586376 3982.219238 0.9291875 3.0559106 17.4763 11.2896  4
------> CAND: 230.386000 4258.923340 0.9316623 3.0947855 17.447 11.2663  4
------> CAND: 315.147139 4580.845703 0.9601999 0.6886334 15.5321 11.2089  8
------> CAND: 460.811963 4526.089355 1.0033481 3.1447227 20.5441 11.14  2
------> CAND:  76.787461 3981.163574 0.7210334 2.9911187 14.7498 11.0527 16
------> CAND: 234.975678 5974.143555 0.9910097 2.9107959 17.1528 11.0323  4
------> CAND: 271.924073 4104.886230 0.6372671 0.5837209 15.3521 11.0224  8
------> CAND:  86.448987 4570.567383 0.4339874 2.5937855 14.7251 11.0204 16
------> CAND:  43.806702 3892.744385 1.0124959 0.3239104 14.7241 11.0191 16
------> CAND: 234.269035 3747.029541 0.5831802 2.8870521 15.3468 11.0168  8
------> CAND: 339.329500 5544.429199 0.6614330 2.5640152 20.325 11.0099  2
------> CAND: 361.227142 5055.238770 1.1332333 0.8635076 15.3135 10.9823  8
------> CAND: 142.681507 5733.212891 1.1426097 3.1214089 25.2742 10.9765  1
------> CAND: 180.301252 3645.396240 0.3789071 0.4759055 14.6775 10.9584 16
------> CAND: 142.693704 6065.899902 1.2975712 3.1455212 25.2174 10.9518  1
------> CAND: 461.060833 3878.230713 0.3853606 2.7054076 20.2028 10.9374  2
------> CAND: 395.691255 3734.306885 0.6256959 0.3527055 20.2002 10.9359  2
------> CAND:  94.196374 4442.531250 0.6806574 0.7666636 15.2651 10.9323  8
------> CAND: 279.913841 4036.263184 0.5754865 2.9065731 16.9913 10.904  4
------> CAND: 115.542299 4376.436035 1.0616076 0.5592720 15.2256 10.8915  8
------> CAND:  87.844887 4095.951416 1.0035143 0.4327306 14.6127 10.8739 16
------> CAND: 345.630382 5525.093750 0.9495385 3.0300171 25.023 10.8674  1
------> CAND: 362.576070 4099.385254 0.5384157 0.6567182 20.0257 10.8323  2
------> CAND: 191.781158 3885.412354 0.6138351 0.4571388 14.5752 10.8252 16
------> CAND: 115.242306 4654.511719 1.0517625 3.1668146 14.5538 10.7974 16
------> CAND: 473.255168 3675.444092 0.9535065 2.9965770 16.8391 10.7832  4
------> CAND:  90.450359 3628.599121 0.5335357 2.8402004 16.8375 10.7819  4
------> CAND: 115.188848 4562.676758 1.0865954 3.1724944 14.5283 10.7642 16
------> CAND: 139.910468 4357.256348 0.8161411 3.0576859 16.8022 10.7539  4
------> CAND: 400.313373 4490.807617 0.9144019 3.1111517 19.8913 10.7526  2
------> CAND: 332.822308 5213.765625 1.0519248 3.1448419 15.0784 10.7394  8
------> CAND: 161.967708 4213.379395 0.9634482 3.0993733 14.504 10.7327 16
------> CAND: 197.874174 6587.272949 1.0297971 1.9877963 19.8525 10.7296  2
------> CAND:  41.625787 3841.321289 0.6881236 2.9575911 15.0264 10.6857  8
------> CAND:  80.718247 5353.211914 0.6680743 1.4276434 14.467 10.6848 16
------> CAND: 118.950692 3728.174805 0.4223672 0.4988202 14.4625 10.6789 16
------> CAND: 204.622190 4294.126465 0.7168513 0.6517224 15.0076 10.6663  8
------> CAND: 393.573660 4284.130859 1.0232444 0.5189009 14.9991 10.6575  8
------> CAND: 259.974974 4202.336426 0.8959200 3.0772066 16.6689 10.6481  4
------> CAND: 259.263659 4075.597900 0.5764766 2.9081724 14.9878 10.6459  8
------> CAND: 191.293281 3706.273682 0.7516360 2.9552071 14.9747 10.6324  8
------> CAND: 180.299435 3905.379639 0.7356581 2.9866817 19.6828 10.6289  2
------> CAND:  90.081337 4615.631348 0.3496723 1.6678766 14.4222 10.6267 16
------> CAND: 105.049046 4580.845703 0.9601999 0.6886334 14.4084 10.6087 16
------> CAND:  86.423815 3638.262939 0.4117358 2.7431474 14.4023 10.6009 16
------> CAND: 235.004484 3903.853516 0.8514894 3.0206323 16.608 10.5999  4
------> CAND: 172.718654 4193.506836 0.9647797 3.1020880 14.9378 10.5944  8
------> CAND: 208.267775 4699.211914 1.0996479 3.1837637 16.597 10.5911  4
------> CAND: 126.521093 6033.302734 1.0266857 2.9460607 14.389 10.5836 16
------> CAND: 309.934638 4350.153320 1.0866219 3.1482790 24.3668 10.5824  1
------> CAND: 249.573328 4413.714844 0.7543042 3.0274065 16.574 10.5729  4
------> CAND: 122.542818 6080.321777 1.2988904 3.1432140 14.9151 10.571  8
------> CAND:  59.196893 3615.808105 0.9061108 2.9676530 14.9115 10.5673  8
------> CAND: 150.786756 5201.819336 0.7092803 2.8720558 14.3597 10.5458 16
------> CAND: 180.513271 4110.159180 0.2697963 1.3207855 14.8862 10.5413  8
------> CAND: 165.721249 4867.129395 1.1185738 3.1939909 14.3514 10.535 16
------> CAND:  99.903239 4300.920410 0.6490473 2.9613912 14.3502 10.5334 16
------> CAND: 192.475345 4147.426758 0.5401698 0.6889372 14.8776 10.5324  8
------> CAND: 249.625489 3760.781738 0.7772646 2.9748876 14.8691 10.5237  8
------> CAND: 269.938309 3669.703125 0.2656577 0.7406247 16.5116 10.5235  4
------> CAND: 256.257765 4988.290527 0.9749194 0.8914662 14.8671 10.5215  8
------> CAND: 120.859642 3644.522217 0.9146945 2.9773409 19.4974 10.519  2
------> CAND: 137.936382 3699.659180 0.5122830 0.3963519 14.3067 10.4772 16
------> CAND: 230.320084 4809.692383 1.1547569 3.2043037 16.4355 10.4632  4
------> CAND: 115.291873 4901.506348 0.5431477 2.6947784 14.2867 10.4514 16
------> CAND: 386.267959 4116.966797 0.8126185 0.5031628 24.0343 10.438  1
------> CAND: 172.866055 5105.353027 0.6709447 2.8520701 14.7778 10.4297  8
------> CAND: 115.262808 4946.334961 0.8061987 3.0253441 14.7746 10.4264  8
------> CAND:  70.369281 4960.824219 0.7420703 1.0459510 16.3799 10.4192  4
------> CAND: 116.253614 3964.945312 0.8736551 3.0421593 14.26 10.4169 16
------> CAND: 377.143098 4109.645020 0.6336105 2.9492152 14.7605 10.4119  8
------> CAND: 377.846368 4594.996582 1.0009402 0.6870002 23.9686 10.4094  1
------> CAND: 338.487133 4308.787598 0.5040179 2.8211439 14.7501 10.4012  8
------> CAND: 184.003409 3618.895508 0.7707133 0.2255848 14.2471 10.4002 16
------> CAND:  66.621969 5955.127441 0.8702465 2.7720277 14.2469 10.4 16
------> CAND: 184.051678 3752.578125 0.7685957 2.9662094 14.2428 10.3946 16
------> CAND: 463.813446 3740.947510 0.6043289 2.8975549 16.3475 10.3936  4
------> CAND: 311.868241 3749.084717 0.5758331 0.3833639 14.7423 10.3933  8
------> CAND:  80.871097 4164.645508 0.5160628 0.7164077 14.233 10.3821 16
------> CAND: 497.217205 4047.874268 0.9754322 3.0830529 16.3308 10.3803  4
------> CAND: 420.559239 3980.595215 0.9294373 0.3862780 16.3258 10.3764  4
------> CAND:  70.941239 4370.689453 0.7740513 0.6649477 14.2234 10.3697 16
------> CAND:  29.420293 5450.748535 0.7247161 1.4339938 14.2203 10.3657 16
------> CAND: 201.890597 3721.762695 0.6897363 0.3166264 14.2193 10.3645 16
------> CAND: 172.842699 4614.061523 0.6475793 2.9366374 14.2179 10.3626 16
------> CAND: 113.063468 3939.603027 0.2624118 2.3204293 14.7113 10.3613  8
------> CAND: 221.595646 4008.556396 0.9027558 0.4130264 16.292 10.3496  4
[09:35:29][915454][INFO ] Statistics: count dirty SumSpec pages 1655 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:35:29][915454][INFO ] Data processing finished successfully!
09:35:29 (915454): called boinc_finish(0)

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