Task 1704661883

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:40:20][1159029][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_168.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_2200000_0_0
------> GPU usage: 0.330000
[13:40:20][1159029][INFO ] Starting data processing...
[13:40:20][1159029][INFO ] opti: No host transfer for n_steps. Use device global.
[13:40:20][1159029][INFO ] opti: No host transfer for mean. Use device global.
[13:40:20][1159029][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:40:20][1159029][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:40:20][1159029][INFO ] opti: power spectrum in fft callback (static link).
[13:40:20][1159029][INFO ] opti: __constant__ access is not uniform, bad!
[13:40:21][1159029][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[13:40:21][1159029][INFO ] CUDA global memory status (initial GPU state, including context):
[13:40:21][1159029][INFO ] No template file. Generating templates.
[13:40:21][1159029][INFO ] Template param value T_cons = 50000
[13:40:27][1159029][INFO ] Number of generated templates to be used: 50000
[13:40:27][1159029][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt
[13:40:27][1159029][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[13:40:27][1159029][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:40:27][1159029][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961636127
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 246.8 cm^-3 pc
------> Scale factor: 2.17902
[13:40:27][1159029][INFO ] Allocating memory for dedispersed compressed time series...
[13:40:27][1159029][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:40:27][1159029][INFO ] 8-bit allocation done
[13:40:27][1159029][INFO ] Foobar
[13:40:27][1159029][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:40:27][1159029][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:40:27][1159029][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:40:27][1159029][INFO ] FftSize = 12582913
[13:40:27][1159029][INFO ] Seed for random number generator is 1097048112.
[13:40:30][1159029][INFO ] 8[13:40:30][1159029][INFO ] 9[13:40:31][1159029][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:40:31][1159029][INFO ] Normalization factor 3.97364e-08
[13:40:31][1159029][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
[13:40:31][1159029][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:40:31][1159029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:40:31][1159029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:40:31][1159029][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:41:20][1159029][INFO ] Checkpoint committed!
[13:42:20][1159029][INFO ] Checkpoint committed!
[13:43:20][1159029][INFO ] Checkpoint committed!
[13:44:20][1159029][INFO ] Checkpoint committed!
[13:45:21][1159029][INFO ] Checkpoint committed!
[13:46:21][1159029][INFO ] Checkpoint committed!
[13:47:21][1159029][INFO ] Checkpoint committed!
[13:47:46][1159029][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 236.471489 3618.750000 0.8267466 0.3583998 18.0397 13.8449  8
------> CAND: 302.269257 3745.459473 0.8614053 2.8287950 24.0853 13.248  2
------> CAND: 151.134758 3745.459473 0.8614053 2.8287950 19.4004 12.8286  4
------> CAND:  43.594424 3857.596680 0.8552072 0.5184153 16.0057 12.7129 16
------> CAND: 452.150845 4141.593262 0.7047254 2.6914945 19.2374 12.6977  4
------> CAND: 151.134499 3745.459473 0.8614053 2.8287950 16.8048 12.5387  8
------> CAND:  45.466263 4450.622070 0.8957775 0.9302374 22.7281 12.4389  2
------> CAND: 226.075293 4141.593262 0.7047254 2.6914945 16.5202 12.2398  8
------> CAND: 115.194297 4084.141846 0.8978438 2.8562927 15.637 12.2211 16
------> CAND:  45.464706 4333.521973 0.8479981 0.8850009 22.3261 12.1995  2
------> CAND: 115.222065 4391.512207 0.7880209 2.7342448 16.3853 12.0984  8
------> CAND:  43.594683 3856.353271 0.8555570 0.5217690 15.5033 12.0437 16
------> CAND: 423.578887 3935.306641 0.3685427 1.7130493 18.3511 11.9877  4
------> CAND: 230.463593 4351.140625 0.6852180 2.6093879 18.3339 11.9739  4
------> CAND:  45.466523 4447.161621 0.8956918 0.9349792 21.742 11.8519  2
------> CAND: 345.513343 4322.966797 0.9221534 2.8522067 18.1119 11.7965  4
------> CAND:   8.468303 3992.242920 0.7787087 0.6654549 15.2776 11.7453 16
------> CAND: 115.229331 3654.220947 0.8364902 2.8081646 15.2677 11.7322 16
------> CAND:  75.567249 3745.459473 0.8614053 2.8287950 16.0155 11.7118  8
------> CAND: 118.235745 3618.750000 0.8267466 0.3583998 15.241 11.697 16
------> CAND: 315.617110 3806.347168 0.6768706 2.7228794 15.9573 11.6512  8
------> CAND: 316.073327 4765.672852 1.0842282 2.8852785 17.9176 11.6414  4
------> CAND:  45.464447 4336.375977 0.8479893 0.8801476 21.3812 11.6374  2
------> CAND:  45.468080 4570.563965 0.9513931 0.9780467 21.3738 11.6329  2
------> CAND: 188.083412 3758.975342 0.6012705 0.6299518 15.1562 11.5853 16
------> CAND:  86.392155 3718.832764 0.7219068 2.7559333 15.1539 11.5822 16
------> CAND: 112.658114 3781.354004 0.9804656 2.8840201 15.1371 11.5601 16
------> CAND:  94.215318 3647.904297 0.8939471 2.8345940 15.8462 11.5354  8
------> CAND: 460.829870 4371.094727 0.9716946 2.8721585 17.6082 11.3947  4
------> CAND: 279.905017 3634.810059 0.5129595 2.5685313 15.6626 11.3444  8
------> CAND: 458.663487 4017.613037 0.4568208 1.1789333 17.5079 11.3148  4
------> CAND:  45.468340 4564.681152 0.9514144 0.9811071 20.725 11.2474  2
------> CAND:  93.284458 4485.007324 0.6910785 2.5417156 14.8975 11.2456 16
------> CAND: 201.350039 3722.676025 0.3289703 1.2709424 20.6555 11.2061  2
------> CAND: 274.514493 3711.175049 0.9434242 2.8617971 15.4997 11.1753  8
------> CAND:  45.463149 4235.924316 0.8039814 0.8373913 20.5424 11.139  2
------> CAND: 379.926333 5336.562012 0.9165915 1.9603368 15.4316 11.1047  8
------> CAND:  57.611032 4391.512207 0.7880209 2.7342448 14.7727 11.0825 16
------> CAND: 115.252427 4039.451660 0.6702495 2.6830153 14.762 11.0685 16
------> CAND:  51.995254 3763.758789 0.7771808 2.7867253 15.3755 11.0465  8
------> CAND: 115.222843 4060.838379 0.6458661 2.6581979 14.7325 11.0301 16
------> CAND: 478.505817 4546.366211 1.0708344 2.9154496 17.13 11.0141  4
------> CAND: 115.261251 4054.960693 0.6532174 2.6682260 14.7071 10.9969 16
------> CAND:  86.439904 4091.395752 0.4721768 2.2604730 14.7055 10.9948 16
------> CAND:  95.701008 5025.232910 1.0824507 2.8091304 14.6965 10.9831 16
------> CAND:  86.412915 3815.271729 0.5174398 2.5408769 14.6946 10.9806 16
------> CAND:  47.107659 3647.904297 0.8939471 2.8345940 14.6784 10.9595 16
------> CAND:  47.194335 5180.036133 0.9574689 2.5674417 14.6739 10.9536 16
------> CAND:  86.381774 3872.791504 0.7013879 2.7335076 14.6725 10.9518 16
------> CAND: 127.189589 3664.999512 0.7864605 0.4160483 15.2603 10.9273  8
------> CAND:   8.468043 3922.215088 0.7502954 0.6313294 14.6449 10.9159 16
------> CAND: 100.858752 4857.608398 0.9870124 2.7795496 15.2435 10.9099  8
------> CAND: 230.573884 4517.885742 0.7517981 2.6469479 15.2309 10.8969  8
------> CAND:  46.398161 4043.384277 0.7375002 0.7450789 14.6297 10.8961 16
------> CAND:   8.467784 3793.059570 0.7015017 0.5643832 14.628 10.8939 16
------> CAND: 432.138797 3911.492920 0.4643815 2.3731792 16.9537 10.8741  4
------> CAND: 172.918995 5209.330566 0.9893520 2.5836313 15.1929 10.8576  8
------> CAND: 176.069176 4317.388672 0.9225363 2.8469534 14.594 10.8497 16
------> CAND:  47.188366 4844.021973 0.7982374 2.5243850 14.5749 10.8247 16
------> CAND: 279.907872 3634.875244 0.5098540 2.5575750 15.1552 10.8187  8
------> CAND: 150.424482 5615.174805 1.1856248 2.5992322 16.8816 10.8169  4
------> CAND: 198.297952 4391.410645 0.7288882 2.6456795 14.5672 10.8148 16
------> CAND: 266.572475 4887.017578 0.9597234 1.2399296 15.1413 10.8043  8
------> CAND: 115.209089 4591.956055 1.1194342 2.9366331 14.5536 10.7971 16
------> CAND: 345.827869 4477.982422 0.6170331 2.3737423 16.8448 10.7877  4
------> CAND:  86.386446 3794.174561 0.6994096 2.7355080 14.5384 10.7774 16
------> CAND: 159.218728 4138.048340 0.4414582 2.0181844 14.5155 10.7476 16
------> CAND: 176.648141 4859.951172 0.7224109 2.2588298 14.5117 10.7427 16
------> CAND:  22.733002 4450.622070 0.8957775 0.9302374 16.7853 10.7404  4
------> CAND: 115.206235 4599.527832 1.0745420 2.9099967 16.7764 10.7334  4
------> CAND:  86.368280 4021.230469 0.8331070 2.8199599 14.4975 10.7243 16
------> CAND: 285.033437 4536.905762 1.0193942 2.8855069 16.7291 10.6959  4
------> CAND:  39.981018 3627.977539 0.5963745 0.5175449 14.4509 10.6639 16
------> CAND: 199.708125 4380.393066 1.0887607 2.9462831 14.4468 10.6586 16
------> CAND: 172.826090 3870.467773 0.5830054 2.6136289 14.9919 10.6502  8
------> CAND: 274.175055 4114.704590 1.0238498 2.9185481 14.9721 10.6297  8
------> CAND: 456.657481 3804.131104 0.4031970 2.2690437 16.6395 10.6248  4
------> CAND: 265.924221 4138.537109 0.8459337 0.7357427 14.9635 10.6209  8
------> CAND: 115.195595 3959.349121 0.9846684 2.9013286 14.4172 10.6202 16
------> CAND: 499.546300 3703.921631 0.5559394 2.6000564 19.6465 10.6074  2
------> CAND: 135.404092 3722.817139 0.3271363 1.9582947 16.6125 10.6034  4
------> CAND: 451.273445 5615.174805 1.1856248 2.5992322 24.4101 10.6012  1
------> CAND: 351.663710 4694.533203 0.9059550 1.1190031 16.5916 10.5869  4
------> CAND: 186.566581 4134.360352 0.7140801 2.7179306 14.9289 10.5853  8
------> CAND: 115.237895 4012.619873 0.7634249 2.7718487 14.3902 10.5852 16
------> CAND:  22.732483 4333.521973 0.8479981 0.8850009 16.5824 10.5795  4
------> CAND:  33.045896 3755.511475 0.3308287 1.8889216 14.3847 10.578 16
------> CAND:  25.997627 3763.758789 0.7771808 2.7867253 14.3816 10.5741 16
------> CAND:  48.178913 3776.269775 0.5892494 2.6294103 14.3748 10.5652 16
------> CAND: 201.512751 3745.459473 0.8614053 2.8287950 16.5225 10.5321  4
------> CAND: 111.334618 4301.666504 1.0763806 0.7148355 14.3475 10.53 16
------> CAND: 268.589121 3874.103271 0.9713994 0.4815004 14.8626 10.517  8
------> CAND: 199.374136 4681.518066 0.6768816 2.3449621 14.3363 10.5154 16
------> CAND: 129.792206 3800.455566 0.9346832 2.8689854 14.3347 10.5133 16
------> CAND: 211.789314 3935.306641 0.3685427 1.7130493 14.8582 10.5124  8
------> CAND: 178.788832 4587.321289 0.9285586 1.0098308 14.3334 10.5117 16
------> CAND: 405.617999 5615.340820 1.1847436 2.5769365 16.4909 10.5071  4
------> CAND: 100.756505 3745.459473 0.8614053 2.8287950 14.3275 10.5041 16
------> CAND:  60.241677 3959.212891 0.4558728 1.0952357 14.8455 10.4994  8
------> CAND: 136.525171 3803.147949 0.4091297 2.2899954 14.3151 10.488 16
[13:47:46][1159029][INFO ] Statistics: count dirty SumSpec pages 1877 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:47:46][1159029][INFO ] Data processing finished successfully!
13:47:46 (1159029): called boinc_finish(0)

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