Task 1692943177

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:51:32][527761][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_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_26.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_26_4950000_1_0
------> GPU usage: 0.330000
[04:51:32][527761][INFO ] Starting data processing...
[04:51:32][527761][INFO ] opti: No host transfer for n_steps. Use device global.
[04:51:32][527761][INFO ] opti: No host transfer for mean. Use device global.
[04:51:32][527761][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:51:32][527761][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:51:32][527761][INFO ] opti: power spectrum in fft callback (static link).
[04:51:32][527761][INFO ] opti: __constant__ access is not uniform, bad!
[04:51:32][527761][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:51:32][527761][INFO ] CUDA global memory status (initial GPU state, including context):
[04:51:32][527761][INFO ] No template file. Generating templates.
[04:51:32][527761][INFO ] Template param value T_cons = 50000
[04:51:35][527761][INFO ] Number of generated templates to be used: 50000
[04:51:35][527761][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_26.cpt
[04:51:35][527761][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[04:51:35][527761][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_26.binary
[04:51:35][527761][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406571332
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.1039
[04:51:35][527761][INFO ] Allocating memory for dedispersed compressed time series...
[04:51:35][527761][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:51:35][527761][INFO ] 8-bit allocation done
[04:51:35][527761][INFO ] Foobar
[04:51:35][527761][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_26.binary
[04:51:36][527761][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:51:36][527761][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:51:36][527761][INFO ] FftSize = 12582913
[04:51:36][527761][INFO ] Seed for random number generator is -1051104941.
[04:51:37][527761][INFO ] 8[04:51:37][527761][INFO ] 9[04:51:38][527761][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:51:38][527761][INFO ] Normalization factor 3.97364e-08
[04:51:38][527761][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
[04:51:38][527761][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (5687 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:51:38][527761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:51:38][527761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:51:38][527761][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1399.35729980, mean= -0.00008341  -0.00008341
[04:51:38][527761][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:52:32][527761][INFO ] Checkpoint committed!
[04:53:32][527761][INFO ] Checkpoint committed!
[04:54:32][527761][INFO ] Checkpoint committed!
[04:55:32][527761][INFO ] Checkpoint committed!
[04:56:32][527761][INFO ] Checkpoint committed!
[04:57:32][527761][INFO ] Checkpoint committed!
[04:58:33][527761][INFO ] Checkpoint committed!
[04:59:33][527761][INFO ] Checkpoint committed!
[05:00:33][527761][INFO ] Checkpoint committed!
[05:01:33][527761][INFO ] Checkpoint committed!
[05:02:33][527761][INFO ] Checkpoint committed!
[05:03:33][527761][INFO ] Checkpoint committed!
[05:04:33][527761][INFO ] Checkpoint committed!
[05:04:59][527761][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  28.953177 4751.443359 0.9349701 0.3875975 18.9972 12.505  4
------> CAND: 101.053903 3829.916992 0.8845134 0.0981384 15.4852 12.0197 16
------> CAND: 252.227069 3677.369385 0.1936193 0.0485802 16.1144 11.815  8
------> CAND: 104.524059 5542.203613 0.3271411 0.5819399 15.3252 11.8081 16
------> CAND:  66.782086 4003.163574 0.9604558 0.1581969 15.2972 11.7712 16
------> CAND: 230.403387 3861.228516 0.7890756 3.2478638 17.9976 11.7053  4
------> CAND: 231.055274 4205.515625 0.9455084 0.2261653 15.9933 11.6887  8
------> CAND: 390.520016 5521.914551 0.3459575 3.6883118 17.8925 11.6214  4
------> CAND: 118.644731 3806.369141 0.4187011 0.0851635 17.8207 11.5641  4
------> CAND: 202.108065 3829.916992 0.8845134 0.0981384 17.811 11.5564  4
------> CAND: 199.805181 9798.884766 1.5187842 4.1352963 26.4395 11.4825  1
------> CAND: 403.389854 5976.303711 0.9058229 3.7661741 17.7097 11.4756  4
------> CAND:  86.589641 4776.168945 1.0315064 0.3932081 17.621 11.4049  4
------> CAND: 222.229886 5455.487793 1.2494308 3.6758425 17.4298 11.2526  4
------> CAND: 289.618964 4340.768555 0.8683571 0.2737580 17.4049 11.2328  4
------> CAND:  11.071180 4441.086426 0.6812340 0.3052645 15.5523 11.2298  8
------> CAND: 461.940569 5470.089844 1.0135379 0.5467821 17.3727 11.2072  4
------> CAND: 119.047230 3938.199219 0.3985203 0.1348947 14.8464 11.1789 16
------> CAND: 101.054162 3829.916992 0.8845134 0.0981384 15.4955 11.1709  8
------> CAND:  60.244531 6658.905762 0.6362658 0.7215777 14.793 11.109 16
------> CAND:  86.546822 4247.724121 0.4305347 0.2502913 14.7872 11.1014 16
------> CAND: 346.236076 3861.750244 0.4872216 0.1136166 17.205 11.0738  4
------> CAND:  87.179246 5576.858398 1.1967118 0.5655728 14.7631 11.07 16
------> CAND: 100.072958 3902.166748 0.8191078 0.1216356 20.3418 11.0199  2
------> CAND:  61.750463 7800.644043 0.6605703 3.9440002 14.7167 11.0094 16
------> CAND: 167.856750 3622.830322 0.6364004 0.0144169 14.6602 10.9358 16
------> CAND: 312.737597 3918.927246 0.9122604 3.2694261 15.2524 10.9192  8
------> CAND: 115.206494 5829.199219 1.1067053 3.7422957 14.639 10.9081 16
------> CAND:  43.294691 4776.168945 1.0315064 0.3932081 15.2335 10.8996  8
------> CAND: 115.481055 4003.294678 0.6936594 0.1638361 15.2186 10.8842  8
------> CAND: 280.957068 3882.012695 0.1845968 3.2365396 20.1007 10.8768  2
------> CAND: 282.035069 4153.087402 0.7505578 0.2091909 15.2029 10.8679  8
------> CAND: 201.694927 5976.303711 0.9058229 3.7661741 15.1985 10.8634  8
------> CAND: 146.451137 4106.558594 0.5937228 0.2008166 15.1971 10.8619  8
------> CAND: 370.990655 4716.203613 1.0310031 0.3779196 16.9372 10.861  4
------> CAND: 266.101466 6515.716797 1.2325599 0.7029154 15.1843 10.8488  8
------> CAND:  86.564469 7385.810059 1.1307148 0.8267052 14.5798 10.8312 16
------> CAND: 283.505707 4071.665771 0.6926486 3.3235552 15.1666 10.8305  8
------> CAND:  28.952917 4893.577148 0.9845278 0.4152272 15.165 10.8288  8
------> CAND: 254.621040 3617.850342 0.8032488 0.0113151 15.1589 10.8225  8
------> CAND: 131.936790 3934.391357 0.5330883 0.1335050 14.5585 10.8035 16
------> CAND: 461.876210 4130.383789 0.8237957 0.2068788 19.9635 10.7954  2
------> CAND: 452.965964 3881.102051 0.7258413 0.1137702 19.889 10.7512  2
------> CAND:  64.805664 3753.185303 0.5330616 0.0641116 14.518 10.7508 16
------> CAND: 133.392636 4281.797363 0.2514988 0.2689962 24.7122 10.7324  1
------> CAND:  39.751353 7132.774414 1.4415821 0.7932185 15.0585 10.7188  8
------> CAND: 279.771889 4183.627441 0.9473735 3.3607230 15.0557 10.7159  8
------> CAND: 346.660893 3737.981445 0.9642490 0.0579834 19.8238 10.7126  2
------> CAND: 263.873839 3934.391357 0.5330883 0.1335050 15.0517 10.7118  8
------> CAND: 346.826200 4814.136230 0.5320954 3.5377510 15.051 10.7111  8
------> CAND: 237.059796 4538.479004 0.0769845 3.4664061 15.0454 10.7053  8
------> CAND: 425.066653 4445.297852 0.5380917 3.4402883 19.8084 10.7034  2
------> CAND: 280.457772 4624.029297 0.8912053 0.3545743 15.0391 10.6988  8
------> CAND: 231.011676 4545.769043 0.9405751 0.3268117 15.0345 10.6941  8
------> CAND:  42.265218 4102.007324 0.4963745 0.1922354 14.462 10.6782 16
------> CAND: 300.542483 3864.828125 0.7646278 3.2492278 15.0169 10.6759  8
------> CAND:  64.066323 3769.060303 0.5105697 0.0767991 14.4592 10.6746 16
------> CAND: 172.719432 5192.699707 1.1589552 3.6233857 15.0104 10.6692  8
------> CAND: 222.532214 3855.320801 0.9280305 0.1077608 19.7229 10.6527  2
------> CAND: 105.479832 4953.299316 0.7499788 3.5707526 14.9886 10.6468  8
------> CAND:  67.362348 3921.485107 0.1693478 0.1287746 14.4272 10.6331 16
------> CAND: 481.926666 5993.228516 1.2190789 0.6379318 19.6808 10.6278  2
------> CAND: 344.324792 5032.272461 0.1514637 0.4979749 14.9684 10.6259  8
------> CAND: 153.962629 4209.180664 0.5344757 0.2273361 16.6401 10.6253  4
------> CAND: 115.500259 5266.444824 0.9329535 0.4970422 14.4115 10.6128 16
------> CAND: 179.767701 3612.362061 0.9484289 3.1469681 14.4076 10.6077 16
------> CAND:  56.065396 5059.531250 0.8670990 0.4621626 14.3983 10.5957 16
------> CAND:  49.728442 3809.684814 0.5773228 0.0864565 14.9216 10.5777  8
------> CAND: 158.900310 4977.034180 1.0886834 0.4414521 14.3789 10.5706 16
------> CAND: 119.622562 4705.793945 0.3029801 3.5107071 14.3747 10.5652 16
------> CAND:  86.415251 5587.938477 0.6231158 3.7004116 14.3711 10.5605 16
------> CAND: 115.256320 5976.577148 0.5769190 3.7662175 14.3679 10.5564 16
------> CAND: 154.812781 5025.624023 0.6017867 3.5871820 14.8988 10.5542  8
------> CAND: 117.174093 4105.425293 0.4915777 3.3349757 14.3629 10.5498 16
------> CAND: 291.225585 6149.699707 0.3498671 0.6914689 14.8932 10.5485  8
------> CAND: 230.580112 3717.700928 0.4123356 3.1913233 14.891 10.5461  8
------> CAND: 142.121486 3957.672363 0.8195776 3.2835524 14.3557 10.5406 16
------> CAND: 461.150882 4774.926758 0.5584623 3.5281055 19.5324 10.5398  2
------> CAND: 156.598464 5005.458496 0.9774165 0.4488150 14.3482 10.5309 16
------> CAND:  47.365351 3921.143799 0.9117606 0.1326476 14.3463 10.5284 16
------> CAND:  86.548898 3855.551025 0.5025243 0.1110111 14.8671 10.5216  8
------> CAND: 269.951025 4108.015137 0.9213226 0.1942515 16.5088 10.5213  4
------> CAND: 124.804700 4137.045410 0.9401016 0.2039110 14.3366 10.5159 16
------> CAND: 230.939792 3996.233154 0.5915467 0.1557471 14.8604 10.5147  8
------> CAND: 115.530881 4301.466797 1.0558292 0.2561595 14.3353 10.5142 16
------> CAND:  79.179617 3657.332275 0.7798108 0.0284173 14.3323 10.5103 16
------> CAND: 203.576887 3772.249023 0.6837976 3.2133186 14.8557 10.5099  8
------> CAND: 115.555534 3680.846191 0.8915930 0.0345010 14.3202 10.4946 16
------> CAND: 262.844367 3767.734863 0.8896530 0.0699299 16.475 10.4945  4
------> CAND: 100.847593 5976.303711 0.9058229 3.7661741 14.3166 10.49 16
------> CAND: 167.701304 4114.510742 0.9423166 3.3380172 14.3132 10.4855 16
------> CAND:  36.671758 3823.043701 0.4096964 3.2332358 14.3016 10.4707 16
------> CAND: 115.493771 4170.230957 0.9117291 0.2195984 14.2998 10.4683 16
------> CAND: 140.228886 4624.029297 0.8912053 0.3545743 14.2995 10.4679 16
------> CAND: 356.336951 3680.527588 0.9651271 3.1790843 14.8001 10.4527  8
------> CAND: 193.978682 4377.448242 0.9425489 3.4205709 14.2838 10.4476 16
------> CAND: 254.076590 3654.413086 0.8480883 0.0268684 14.7785 10.4304  8
------> CAND: 335.336692 3980.050781 1.0112526 0.1537637 16.385 10.4232  4
------> CAND: 129.828797 4153.157715 0.7171984 0.2092139 14.2623 10.4199 16
------> CAND: 259.590381 3989.738037 0.2698465 0.1534434 19.3295 10.4195  2
[05:04:59][527761][INFO ] Statistics: count dirty SumSpec pages 1999 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:04:59][527761][INFO ] Data processing finished successfully!
05:04:59 (527761): called boinc_finish(0)

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