Task 1733359309

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:15:04][4057253][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:15:04][4057253][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_125.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_125_6550000_0_0
------> GPU usage: 0.500000
[21:15:04][4057253][INFO ] Starting data processing...
[21:15:04][4057253][INFO ] opti: No host transfer for n_steps. Use device global.
[21:15:04][4057253][INFO ] opti: No host transfer for mean. Use device global.
[21:15:04][4057253][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:15:04][4057253][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:15:04][4057253][INFO ] opti: power spectrum in fft callback (static link).
[21:15:04][4057253][INFO ] opti: __constant__ access is not uniform, bad!
[21:15:05][4057253][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:15:05][4057253][INFO ] CUDA global memory status (initial GPU state, including context):
[21:15:05][4057253][INFO ] No template file. Generating templates.
[21:15:05][4057253][INFO ] Template param value T_cons = 50000
[21:15:08][4057253][INFO ] Number of generated templates to be used: 50000
[21:15:08][4057253][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_125.cpt
[21:15:08][4057253][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[21:15:08][4057253][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary
[21:15:08][4057253][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614351336
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.09185
[21:15:08][4057253][INFO ] Allocating memory for dedispersed compressed time series...
[21:15:08][4057253][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:15:08][4057253][INFO ] 8-bit allocation done
[21:15:08][4057253][INFO ] Foobar
[21:15:08][4057253][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary
[21:15:08][4057253][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:15:08][4057253][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:15:08][4057253][INFO ] FftSize = 12582913
[21:15:08][4057253][INFO ] Seed for random number generator is 1099162342.
[21:15:09][4057253][INFO ] 8[21:15:09][4057253][INFO ] 9[21:15:10][4057253][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:15:10][4057253][INFO ] Normalization factor 3.97364e-08
[21:15:10][4057253][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
[21:15:10][4057253][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:15:10][4057253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:15:10][4057253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:15:10][4057253][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:16:05][4057253][INFO ] Checkpoint committed!
[21:17:05][4057253][INFO ] Checkpoint committed!
[21:18:05][4057253][INFO ] Checkpoint committed!
[21:19:05][4057253][INFO ] Checkpoint committed!
[21:20:05][4057253][INFO ] Checkpoint committed!
[21:21:05][4057253][INFO ] Checkpoint committed!
[21:22:05][4057253][INFO ] Checkpoint committed!
[21:23:05][4057253][INFO ] Checkpoint committed!
[21:24:05][4057253][INFO ] Checkpoint committed!
[21:25:05][4057253][INFO ] Checkpoint committed!
[21:26:05][4057253][INFO ] Checkpoint committed!
[21:26:22][4057253][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  24.098020 3617.381348 0.8593258 6.1132650 17.1359 12.8874  8
------> CAND: 386.066061 3840.651855 0.8368317 3.4629169 17.0119 12.7567  8
------> CAND:  57.743123 4030.382324 0.5908801 6.0878997 15.8805 12.5455 16
------> CAND: 167.135833 5116.846680 1.1983329 0.1064383 18.3734 12.0055  4
------> CAND: 121.559797 4181.770508 0.7453896 3.6862240 16.2536 11.9606  8
------> CAND:  86.578482 4287.580566 0.8981714 6.2499924 15.4341 11.952 16
------> CAND: 230.432971 4427.160156 1.0362691 3.7120254 16.2376 11.9439  8
------> CAND:  46.595647 4207.536621 0.9898863 6.2711182 15.3826 11.8839 16
------> CAND: 219.818787 3692.967041 0.5250718 6.0163465 16.1391 11.8409  8
------> CAND: 285.501073 3728.265137 0.6743383 3.4444888 27.1329 11.7837  1
------> CAND:  63.896085 4253.356934 0.6358473 6.1341114 16.0824 11.7817  8
------> CAND:  50.061392 4455.071777 0.9718555 0.0113428 21.5283 11.7248  2
------> CAND: 127.073588 4062.692871 1.0214604 3.5324655 15.2276 11.6794 16
------> CAND:  86.583413 4087.279297 0.8789567 6.2188363 15.9633 11.6574  8
------> CAND: 193.429301 3803.996582 0.9681174 3.4125750 17.8904 11.6197  4
------> CAND:  86.594831 4192.122559 0.9897691 6.2641816 15.1172 11.5339 16
------> CAND: 115.420589 6114.117188 0.9227985 6.0363202 15.0949 11.5046 16
------> CAND: 231.070844 4204.911133 0.8971663 6.2455368 15.7978 11.485  8
------> CAND: 462.010636 3751.960693 0.9495724 6.1675849 21.0625 11.4479  2
------> CAND: 174.822754 4865.359863 0.9042529 6.2712350 15 11.38 16
------> CAND: 433.030470 4314.837891 1.0304716 0.0125790 17.5795 11.3718  4
------> CAND: 112.716504 3701.187988 0.7997578 3.3891401 14.9409 11.3025 16
------> CAND: 389.715797 3699.480469 0.8366057 3.3790300 20.7597 11.268  2
------> CAND:  63.892971 4510.833496 0.7091630 6.1812263 17.4375 11.2587  4
------> CAND: 115.535552 3913.184082 0.9459189 6.2083654 15.5688 11.247  8
------> CAND: 230.952768 3915.866455 0.9274390 6.2008758 15.5641 11.2421  8
------> CAND: 115.871616 3700.886719 0.5114310 6.0027599 14.8869 11.2318 16
------> CAND: 340.241934 4347.416504 0.8858231 6.2514019 20.6817 11.2217  2
------> CAND:  86.828909 3627.184082 0.5650610 3.4274447 14.8656 11.2039 16
------> CAND: 115.435122 3857.872070 0.2743798 5.6700115 14.8173 11.1407 16
------> CAND: 146.545858 5075.519531 0.4386838 4.8686380 14.8073 11.1277 16
------> CAND: 203.310631 4104.289551 0.5425496 3.7552965 15.4533 11.1272  8
------> CAND: 230.903461 4682.386719 0.6877299 6.1577048 15.4266 11.0995  8
------> CAND: 390.566209 5545.098633 1.1558865 0.0686948 17.2367 11.099  4
------> CAND: 230.921107 3979.677734 0.4122702 5.9315581 17.234 11.0969  4
------> CAND: 319.603171 5281.709473 1.0529814 0.0351135 20.4704 11.0962  2
------> CAND:  86.580558 4452.200684 0.7825114 6.2140326 14.778 11.0895 16
------> CAND: 115.542040 4025.706299 0.7672529 6.1732798 14.7431 11.0439 16
------> CAND: 186.745123 3943.704346 1.0042121 3.4792807 14.7348 11.033 16
------> CAND: 460.865941 4427.160156 1.0362691 3.7120254 17.1507 11.0306  4
------> CAND:  86.588863 4170.174316 0.8237578 6.2174683 14.7293 11.0259 16
------> CAND:  63.895825 4250.026855 0.6371159 6.1269665 15.3427 11.0126  8
------> CAND:  64.643730 3948.125000 0.2454933 5.4886637 15.3277 10.997  8
------> CAND: 170.272001 4644.744629 1.0587478 0.0511421 15.3228 10.992  8
------> CAND:  86.595610 3775.687500 0.8822078 6.1632318 14.6976 10.9845 16
------> CAND: 142.750536 3728.265137 0.6743383 3.4444888 20.2233 10.9496  2
------> CAND: 115.544375 4113.708008 1.0489635 6.2650118 17.0243 10.9301  4
------> CAND: 289.507635 5170.091797 0.6513760 6.0298824 16.9938 10.9059  4
------> CAND: 211.979015 4082.762207 0.8801879 3.5777376 15.2161 10.8816  8
------> CAND:  86.538518 4295.803711 0.5691379 6.0748687 15.2139 10.8793  8
------> CAND: 402.605877 3801.213135 0.4759094 3.6036153 15.2109 10.8762  8
------> CAND:  56.971342 3935.635742 0.9238917 6.2040725 14.6129 10.8742 16
------> CAND: 116.906279 3805.915039 0.6211608 6.0853462 16.9502 10.8713  4
------> CAND:  24.097761 3648.527588 0.8718002 6.1245699 15.1901 10.8547  8
------> CAND: 300.646546 5072.007324 0.8177484 6.2134805 15.1891 10.8537  8
------> CAND:  43.291836 4087.279297 0.8789567 6.2188363 14.5944 10.8502 16
------> CAND: 346.885368 3749.407471 0.9759702 3.3781490 24.9803 10.8488  1
------> CAND: 346.885628 3747.513184 0.9758928 3.3771343 24.9062 10.8166  1
------> CAND: 341.660671 3825.478027 0.4428228 3.6513443 19.996 10.8147  2
------> CAND: 158.306813 3854.537598 0.9419342 3.4451795 16.8777 10.8137  4
------> CAND: 404.013454 4834.433594 0.7588179 6.1867957 15.1338 10.7966  8
------> CAND:  64.868984 3868.056152 0.9228278 6.1935449 15.1332 10.7959  8
------> CAND: 136.532438 4122.869141 0.6971409 6.1607852 14.5495 10.7917 16
------> CAND: 119.213575 4109.835938 0.4489413 5.9702992 16.8497 10.7915  4
------> CAND: 115.515310 4580.264648 0.9006749 6.2704134 15.1256 10.788  8
------> CAND:  50.061652 4422.528320 0.9621456 0.0055484 19.9477 10.786  2
------> CAND: 153.366796 4036.252930 0.6705910 6.1332850 15.1037 10.7655  8
------> CAND: 104.506672 4706.511230 1.1403689 3.8082511 14.5286 10.7646 16
------> CAND: 318.795319 4619.681152 0.3794432 4.4723191 15.099 10.7606  8
------> CAND: 250.289833 4847.993164 1.0660602 3.8955781 15.0835 10.7446  8
------> CAND: 158.498071 3932.717285 0.9869481 6.2210579 15.081 10.742  8
------> CAND: 231.108473 4541.753418 0.9654502 0.0094721 15.0627 10.7232  8
------> CAND:  50.058537 4791.516113 1.1123312 0.0680962 19.8196 10.71  2
------> CAND: 115.517905 4521.438477 0.9111335 6.2721510 14.4847 10.7076 16
------> CAND:  82.086898 3659.987061 0.7633117 6.1015992 14.4721 10.6914 16
------> CAND: 230.782789 6793.886719 1.3035666 6.1412816 15.0206 10.6798  8
------> CAND: 152.368724 3652.082520 0.8779975 3.3461583 16.7032 10.6753  4
------> CAND: 334.978569 4455.285156 0.7811974 6.2134519 19.7256 10.6544  2
------> CAND:  63.896863 4140.513184 0.6055865 6.1031284 14.9926 10.6509  8
------> CAND: 115.469637 4624.773926 0.7707321 6.2158437 14.4385 10.6477 16
------> CAND: 115.455364 4323.947754 0.4965862 5.9972835 14.4297 10.6364 16
------> CAND: 461.999737 4030.688477 0.6772259 6.1420884 19.6905 10.6335  2
------> CAND: 115.205197 5331.159668 1.1533351 4.0862594 14.427 10.6329 16
------> CAND: 112.052420 4144.627930 0.8624988 6.2218580 19.6871 10.6315  2
------> CAND: 240.289907 4511.025391 0.7071801 6.1713581 24.4759 10.6298  1
------> CAND: 139.551567 4313.699219 0.8351261 6.2360415 16.6456 10.6297  4
------> CAND: 278.067433 3925.302246 1.0025328 6.2187915 14.9617 10.619  8
------> CAND: 125.676391 4046.454346 0.5674167 6.0729322 14.9518 10.6089  8
------> CAND:  93.595091 3803.107666 0.9382687 3.4181049 14.401 10.5992 16
------> CAND: 250.808851 4681.382324 0.8512164 3.9089437 14.9333 10.5898  8
------> CAND: 258.090418 4306.371582 0.9270446 6.2665372 19.6114 10.5866  2
------> CAND: 316.613885 3854.537598 0.9419342 3.4451795 19.6052 10.5829  2
------> CAND: 197.726772 3800.786133 0.4775873 5.9888239 14.3817 10.5742 16
------> CAND: 151.387780 6044.736816 0.8589249 5.9498353 14.3761 10.567 16
------> CAND: 231.042039 4788.637207 1.0645835 0.0595932 14.909 10.5648  8
------> CAND:  79.153406 3854.537598 0.9419342 3.4451795 14.8932 10.5484  8
------> CAND: 392.522389 4261.407715 0.8504443 3.6870775 14.8867 10.5417  8
------> CAND: 387.319230 3854.177979 0.4035208 3.7172399 14.8865 10.5415  8
------> CAND:  86.536182 3679.929199 0.2496256 5.6386766 14.3517 10.5354 16
------> CAND: 115.455883 4728.986816 0.5997388 6.0575924 14.3493 10.5323 16
[21:26:22][4057253][INFO ] Statistics: count dirty SumSpec pages 1831 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:26:22][4057253][INFO ] Data processing finished successfully!
21:26:22 (4057253): called boinc_finish(0)

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