Task 1693370047

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:30:15][668][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_69.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_40000_69_3750000_1_0
------> GPU usage: 0.330000
[13:30:15][668][INFO ] Starting data processing...
[13:30:15][668][INFO ] opti: No host transfer for n_steps. Use device global.
[13:30:15][668][INFO ] opti: No host transfer for mean. Use device global.
[13:30:15][668][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:30:15][668][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:30:15][668][INFO ] opti: power spectrum in fft callback (static link).
[13:30:15][668][INFO ] opti: __constant__ access is not uniform, bad!
[13:30:16][668][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[13:30:16][668][INFO ] CUDA global memory status (initial GPU state, including context):
[13:30:16][668][INFO ] No template file. Generating templates.
[13:30:16][668][INFO ] Template param value T_cons = 50000
[13:30:22][668][INFO ] Number of generated templates to be used: 50000
[13:30:22][668][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_2_dms_200_69.cpt
[13:30:22][668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_2_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[13:30:22][668][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_69.binary
[13:30:22][668][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_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693966817678
------> 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: 236.9 cm^-3 pc
------> Scale factor: 2.17646
[13:30:22][668][INFO ] Allocating memory for dedispersed compressed time series...
[13:30:22][668][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:30:22][668][INFO ] 8-bit allocation done
[13:30:22][668][INFO ] Foobar
[13:30:22][668][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_69.binary
[13:30:22][668][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:30:22][668][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:30:22][668][INFO ] FftSize = 12582913
[13:30:22][668][INFO ] Seed for random number generator is 1091284250.
[13:30:25][668][INFO ] 8[13:30:25][668][INFO ] 9[13:30:27][668][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:30:27][668][INFO ] Normalization factor 3.97364e-08
[13:30:27][668][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
[13:30:27][668][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2082 MB (22172 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:30:27][668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:30:27][668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:30:27][668][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1043.76916504, mean= 0.00006221  0.00006221
[13:30:27][668][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:37:56][668][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 333.462776 3687.385010 0.5407770 0.2576504 16.8193 12.5539  8
------> CAND:  86.373989 5414.824219 1.1645310 3.3407276 15.6173 12.195 16
------> CAND:  86.367242 3761.196777 0.7606316 3.0388956 15.5571 12.1151 16
------> CAND: 422.599240 4519.509277 0.7692766 0.6140829 22.0306 12.0236  2
------> CAND: 425.962739 5124.407715 0.8661686 3.2236423 17.9873 11.6971  4
------> CAND:  79.213612 4114.449219 0.9394409 3.1576874 15.91 11.6019  8
------> CAND: 235.783271 3797.338379 0.4625367 2.9402771 15.8507 11.5401  8
------> CAND: 220.662970 4920.840332 0.3913075 2.7621157 17.7802 11.5318  4
------> CAND: 190.122376 5029.695801 0.3597242 2.6014588 15.1132 11.5286 16
------> CAND: 135.506079 4690.601562 0.3663799 1.0917608 17.6907 11.4605  4
------> CAND: 211.184658 4436.234863 0.8942073 3.2053509 21.026 11.4262  2
------> CAND: 350.965890 3643.346191 0.9710467 3.0425565 17.5913 11.3812  4
------> CAND: 160.737894 3737.081055 0.8778355 0.2019266 20.9157 11.3607  2
------> CAND: 115.280195 5503.903320 0.7882710 3.1479106 14.9535 11.319 16
------> CAND: 388.736669 4113.891602 0.8756732 3.1491868 20.7642 11.2707  2
------> CAND: 115.526729 5344.586914 1.0771310 0.8535538 15.5739 11.2522  8
------> CAND:  16.900274 3870.453613 0.9235067 3.1027448 14.901 11.2503 16
------> CAND: 263.081558 4300.197266 0.3743277 2.8726411 15.527 11.2036  8
------> CAND: 379.124191 3711.416992 0.7248798 3.0216477 15.5125 11.1886  8
------> CAND: 116.995031 3981.489990 0.7010389 3.0781488 14.8446 11.1765 16
------> CAND: 494.537254 4282.475098 0.9731272 3.2004197 17.3337 11.1761  4
------> CAND: 254.385147 3660.251221 0.7824903 3.0191126 17.3088 11.1563  4
------> CAND:  91.319196 3916.748291 0.6749286 3.0570972 14.8115 11.1332 16
------> CAND: 129.176132 4488.933594 0.7816818 0.5947469 15.422 11.0947  8
------> CAND: 187.936270 5179.653809 0.7625007 3.1763752 15.4154 11.0879  8
------> CAND:  86.367501 4411.742676 0.9327299 3.2060554 14.7444 11.0455 16
------> CAND: 268.936084 4600.402832 0.6791692 3.1290824 15.3483 11.0184  8
------> CAND:  34.646808 3676.104492 0.6089018 2.9804990 14.6854 10.9686 16
------> CAND: 160.737635 3724.361816 0.8727251 0.1961224 20.1691 10.9174  2
------> CAND: 222.206530 4740.646484 0.6858944 3.1444943 16.98 10.895  4
------> CAND: 220.879660 3739.021484 0.8270831 0.2118755 15.2252 10.891  8
------> CAND: 119.869874 4443.042969 0.6447478 3.1130540 20.1192 10.8878  2
------> CAND: 115.218691 4253.636230 0.7586100 3.1350462 14.6041 10.8627 16
------> CAND: 115.214280 4848.169434 0.5508201 3.0219321 16.9116 10.8407  4
------> CAND: 115.254763 5269.167480 1.0770882 3.3044457 14.5844 10.8371 16
------> CAND: 129.649995 4296.912598 0.5185946 3.0272543 14.5613 10.8071 16
------> CAND: 154.336842 4674.764160 0.5598680 0.8059889 15.1342 10.797  8
------> CAND: 294.573253 4653.696289 0.4228051 2.8827324 15.1232 10.7856  8
------> CAND: 251.601132 3794.392090 0.6544005 0.2837921 16.8394 10.7834  4
------> CAND: 164.141617 3865.209229 0.7802449 3.0739357 14.5283 10.7642 16
------> CAND: 160.738413 3765.086914 0.8893082 0.2145566 19.8876 10.7504  2
------> CAND: 284.075330 5214.858398 1.0777791 0.8019421 15.0806 10.7416  8
------> CAND:  71.561466 3911.961914 0.8298286 3.0914602 14.5096 10.7399 16
------> CAND: 227.779490 3648.104980 0.8863377 3.0327609 16.7449 10.7084  4
------> CAND: 481.228327 3734.204346 0.9640493 0.1874723 16.7329 10.6989  4
------> CAND: 417.942608 4615.951172 0.7255402 3.1532564 19.7802 10.6867  2
------> CAND: 147.870912 3755.521484 0.3536665 2.8456542 14.458 10.673 16
------> CAND: 296.267070 4074.469727 0.7083254 3.0914247 16.6887 10.6638  4
------> CAND: 230.509007 5139.250488 0.6239559 3.0579467 15.0021 10.6606  8
------> CAND: 115.228553 4586.634766 0.8624604 3.2124844 14.4469 10.6586 16
------> CAND: 225.112773 4795.570312 0.9646844 0.6717857 14.9998 10.6583  8
------> CAND:  86.580039 4647.643555 0.9183779 0.6148210 16.6767 10.6543  4
------> CAND: 124.836360 4858.840332 1.1205170 0.6571831 16.67 10.649  4
------> CAND: 405.833651 3938.100830 0.5391992 2.9989297 14.9868 10.6449  8
------> CAND: 234.849297 5172.405273 0.9934543 3.2844014 14.9746 10.6323  8
------> CAND: 461.018273 5139.250488 0.6239559 3.0579467 16.6453 10.6294  4
------> CAND: 166.731258 3687.385010 0.5407770 0.2576504 14.4201 10.624 16
------> CAND: 394.088786 5014.883301 1.0187426 0.7394522 16.6344 10.6208  4
------> CAND: 400.548228 4223.107422 0.4776437 2.9923341 16.6182 10.6079  4
------> CAND:  86.372432 5115.560059 0.9971722 3.2762508 14.4003 10.5983 16
------> CAND:  86.440423 3997.686279 0.4020688 2.9033546 14.9348 10.5913  8
------> CAND: 446.495362 3830.947266 0.7123060 3.0490496 16.5946 10.5893  4
------> CAND: 270.968560 4289.081055 0.5257493 3.0224667 14.9328 10.5892  8
------> CAND:  86.360235 4183.937988 1.0189247 3.1904831 14.3685 10.5571 16
------> CAND:  86.391895 4358.045410 0.8547580 3.1844194 14.3682 10.5568 16
------> CAND: 115.242826 4654.884277 0.8139993 3.1931772 14.3653 10.5529 16
------> CAND:  50.060614 3687.521484 0.8553723 0.1795513 16.5318 10.5394  4
------> CAND: 172.731889 3615.321777 0.8738102 3.0203676 14.8757 10.5304  8
------> CAND: 422.369056 4436.234863 0.8942073 3.2053509 24.2396 10.5271  1
------> CAND: 185.790130 3916.887451 0.9106306 3.1124134 14.3426 10.5236 16
------> CAND: 400.055421 4900.504395 0.8065710 3.2071762 14.8655 10.52  8
------> CAND:  59.980091 4160.885254 0.9688668 3.1770785 14.8498 10.5038  8
------> CAND: 401.618963 4412.602051 0.7222977 0.5736093 14.8386 10.4922  8
------> CAND: 443.953211 3657.699219 0.8070072 3.0228755 19.4286 10.4783  2
------> CAND: 324.078666 4649.678223 0.4358834 2.9211557 16.4544 10.4782  4
------> CAND: 230.398975 4902.431152 1.0225605 3.2837105 14.8222 10.4754  8
------> CAND: 376.852707 4044.370605 0.2138794 1.0178379 14.8209 10.474  8
------> CAND: 499.660224 5943.745605 0.5022258 2.3576410 16.4395 10.4664  4
------> CAND: 109.969080 4125.686523 0.6667246 3.0907168 14.2916 10.4577 16
------> CAND: 312.272297 4385.242188 0.4574200 0.7434821 14.803 10.4556  8
------> CAND: 455.558979 3648.104980 0.8863377 3.0327609 19.376 10.4471  2
------> CAND: 258.352263 4488.933594 0.7816818 0.5947469 16.3972 10.4329  4
------> CAND: 230.633052 3874.202637 0.2399030 2.6442809 16.3887 10.4262  4
------> CAND: 219.768442 4110.595215 0.3353681 0.7053941 14.774 10.4258  8
------> CAND: 131.258693 4450.509766 0.2788994 2.5715103 14.7659 10.4175  8
------> CAND: 169.526432 4435.551270 0.8321307 0.5523601 14.7655 10.417  8
------> CAND:  86.413175 6506.259277 1.3539827 3.3429179 14.2558 10.4114 16
------> CAND:  86.374508 4107.302734 0.7647112 3.1202600 14.2551 10.4106 16
------> CAND: 240.903906 4857.636719 1.1205415 3.3046272 14.7577 10.409  8
------> CAND: 352.025985 4469.372559 0.9254402 0.5410582 14.7271 10.3776  8
------> CAND:  96.715948 5189.125000 0.6857238 0.9964247 16.3142 10.3672  4
------> CAND: 461.308664 5270.580566 0.4336577 2.6839306 16.301 10.3567  4
------> CAND: 325.607694 3664.246094 0.7505572 3.0139248 16.295 10.352  4
------> CAND: 234.836841 4815.516602 0.8637165 3.2282534 14.6999 10.3497  8
------> CAND: 211.299620 4519.509277 0.7692766 0.6140829 16.2738 10.3353  4
------> CAND:  86.370875 4704.095215 1.0640379 3.2713785 14.1954 10.3337 16
------> CAND: 289.887037 5881.025879 0.8759245 1.1887912 14.6843 10.3336  8
------> CAND: 116.829205 3760.396729 0.7620932 3.0432932 14.6709 10.3199  8
------> CAND: 230.654332 5270.580566 0.4336577 2.6839306 14.6705 10.3195  8
------> CAND: 403.489505 6917.635742 1.3805302 3.2938995 19.1604 10.3194  2
[13:37:56][668][INFO ] Statistics: count dirty SumSpec pages 1720 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:37:56][668][INFO ] Data processing finished successfully!
13:37:56 (668): called boinc_finish(0)

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