Task 1733316660

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:14:37][3712628][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:14:37][3712628][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_19.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_19_3550000_0_0
------> GPU usage: 0.500000
[15:14:37][3712628][INFO ] Starting data processing...
[15:14:37][3712628][INFO ] opti: No host transfer for n_steps. Use device global.
[15:14:37][3712628][INFO ] opti: No host transfer for mean. Use device global.
[15:14:37][3712628][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:14:37][3712628][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:14:37][3712628][INFO ] opti: power spectrum in fft callback (static link).
[15:14:37][3712628][INFO ] opti: __constant__ access is not uniform, bad!
[15:14:37][3712628][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:14:37][3712628][INFO ] CUDA global memory status (initial GPU state, including context):
[15:14:37][3712628][INFO ] No template file. Generating templates.
[15:14:37][3712628][INFO ] Template param value T_cons = 50000
[15:14:41][3712628][INFO ] Number of generated templates to be used: 50000
[15:14:41][3712628][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_19.cpt
[15:14:41][3712628][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_19.cpt (No such file or directory).
------> Starting from scratch...
[15:14:41][3712628][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary
[15:14:41][3712628][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_DM231.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614525355
------> 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: 231.9 cm^-3 pc
------> Scale factor: 1.09218
[15:14:41][3712628][INFO ] Allocating memory for dedispersed compressed time series...
[15:14:41][3712628][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:14:41][3712628][INFO ] 8-bit allocation done
[15:14:41][3712628][INFO ] Foobar
[15:14:41][3712628][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary
[15:14:41][3712628][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:14:41][3712628][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:14:41][3712628][INFO ] FftSize = 12582913
[15:14:41][3712628][INFO ] Seed for random number generator is 1108508414.
[15:14:42][3712628][INFO ] 8[15:14:42][3712628][INFO ] 9[15:14:43][3712628][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:14:43][3712628][INFO ] Normalization factor 3.97364e-08
[15:14:43][3712628][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
[15:14:43][3712628][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:14:43][3712628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:14:43][3712628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:14:43][3712628][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:15:37][3712628][INFO ] Checkpoint committed!
[15:16:37][3712628][INFO ] Checkpoint committed!
[15:17:37][3712628][INFO ] Checkpoint committed!
[15:18:37][3712628][INFO ] Checkpoint committed!
[15:19:37][3712628][INFO ] Checkpoint committed!
[15:20:37][3712628][INFO ] Checkpoint committed!
[15:21:37][3712628][INFO ] Checkpoint committed!
[15:22:37][3712628][INFO ] Checkpoint committed!
[15:23:37][3712628][INFO ] Checkpoint committed!
[15:24:37][3712628][INFO ] Checkpoint committed!
[15:25:19][3712628][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.437309 4228.663086 0.3496114 2.7295978 16.1116 12.8547 16
------> CAND: 122.344813 4964.156738 0.3925472 1.4804860 16.0792 12.8112 16
------> CAND: 115.243085 4558.040039 0.6227918 3.0350583 15.9857 12.6861 16
------> CAND: 106.692258 4395.333496 0.7230340 3.0930479 15.9023 12.5747 16
------> CAND: 115.200266 4133.023926 0.8400331 3.1029828 15.6434 12.2296 16
------> CAND:  26.841032 3753.039062 0.3492653 0.4986070 16.3079 12.0173  8
------> CAND: 194.904091 4329.064453 0.3472449 0.9719818 16.2394 11.9457  8
------> CAND:  59.924557 4904.707520 0.7899710 3.1210487 18.1916 11.8602  4
------> CAND: 197.795023 3836.938232 0.7000696 0.3283817 15.2535 11.7134 16
------> CAND: 376.738783 4319.386230 0.2495123 1.4244395 17.9459 11.664  4
------> CAND: 115.241268 4411.909668 0.6544390 3.0570173 15.9306 11.6233  8
------> CAND: 115.196114 4355.736328 0.8870074 3.1461515 15.1809 11.6178 16
------> CAND: 172.853079 4382.475098 0.6739100 3.0591712 15.1659 11.598 16
------> CAND: 235.494437 4790.603516 0.5703377 0.9701976 17.7964 11.5447  4
------> CAND:  70.728701 6208.687500 0.9212476 2.9709814 15.8085 11.4961  8
------> CAND: 115.291873 3764.144775 0.5335764 2.9283450 15.0673 11.4684 16
------> CAND: 163.703046 4332.054688 1.0320994 3.1861362 15.7621 11.4478  8
------> CAND:  69.851041 5742.735840 0.9717767 3.1547482 17.5839 11.3754  4
------> CAND: 432.047709 4179.843262 0.5702428 2.9869823 17.54 11.3404  4
------> CAND:  86.422777 4366.070801 0.4606227 2.8906024 14.9697 11.3403 16
------> CAND: 482.205639 5053.003906 0.6542293 3.0126543 26.0733 11.3235  1
------> CAND: 338.460404 4379.907227 0.9665301 3.1716444 17.5132 11.319  4
------> CAND: 472.028987 3623.078857 0.6633849 0.2107689 26.0575 11.3166  1
------> CAND: 172.749276 4258.667969 0.8553585 3.1306515 17.4735 11.2874  4
------> CAND: 327.945612 4171.263184 0.7573228 0.4909772 15.5737 11.2521  8
------> CAND: 115.282011 4153.801758 0.3473420 2.7396955 14.8675 11.2064 16
------> CAND:  69.851560 5728.558105 0.9715673 3.1429873 17.3692 11.2044  4
------> CAND: 134.779972 4685.221191 1.0995324 0.6329108 14.8593 11.1956 16
------> CAND:  29.962408 4904.707520 0.7899710 3.1210487 15.5192 11.1955  8
------> CAND: 173.613441 5391.493164 0.8985512 3.1570008 15.5131 11.1891  8
------> CAND: 397.282306 5387.859375 1.0544018 3.2276478 15.4882 11.1634  8
------> CAND: 115.208830 4101.442383 0.7183099 3.0571477 14.8327 11.1609 16
------> CAND: 461.128565 4153.801758 0.3473420 2.7396955 17.2233 11.0883  4
------> CAND: 115.216096 4195.672363 0.8163874 3.1045582 15.3998 11.0717  8
------> CAND:  64.634907 3929.511475 0.7699997 0.3527037 15.3997 11.0716  8
------> CAND: 280.478273 4476.060547 0.8590338 0.6086696 15.3962 11.0679  8
------> CAND: 118.065766 4434.364746 1.0430554 0.5302386 14.7537 11.0577 16
------> CAND: 193.852301 6322.339355 1.0572199 3.0905900 14.7522 11.0557 16
------> CAND: 172.723325 4112.119141 0.9001751 3.1206651 15.2745 10.942  8
------> CAND:  20.385742 6368.811035 0.7468116 2.4377899 14.6533 10.9268 16
------> CAND:  55.987024 3777.714355 0.7087324 2.9975748 14.6426 10.9128 16
------> CAND: 230.564282 4153.801758 0.3473420 2.7396955 15.2298 10.8957  8
------> CAND: 127.992510 4842.699219 0.6351626 3.0116165 15.2149 10.8804  8
------> CAND: 499.206083 4487.740723 1.0768565 3.2166805 16.9429 10.8655  4
------> CAND: 113.340104 3825.414062 0.5818368 0.3634883 14.5899 10.8443 16
------> CAND: 242.095053 6262.156738 0.9039490 1.5498817 15.1517 10.815  8
------> CAND: 259.162710 3994.004639 0.7158428 3.0408173 15.125 10.7875  8
------> CAND: 115.234781 4097.894531 0.6110227 3.0066297 14.5435 10.7841 16
------> CAND: 393.539146 4168.020020 0.9321910 3.1378818 15.1137 10.7758  8
------> CAND:  28.659413 4256.685547 1.0228518 3.1726053 15.106 10.7679  8
------> CAND:  56.847297 3786.082520 0.6678397 0.3052176 15.1016 10.7633  8
------> CAND:  64.634388 3889.459717 0.7559869 0.3351241 15.0922 10.7536  8
------> CAND: 385.901013 4323.406250 0.2449450 1.4251001 16.7968 10.7495  4
------> CAND: 280.717022 3646.110596 0.9132450 3.0132785 15.0654 10.726  8
------> CAND: 172.717875 4735.387207 1.1447476 3.2572460 14.4944 10.7203 16
------> CAND:  87.120337 4234.766113 0.3320064 0.9250968 15.041 10.7008  8
------> CAND:  55.545080 4386.439941 0.6728091 3.0667892 14.4759 10.6962 16
------> CAND: 192.169124 3785.260010 0.3207525 2.7287955 16.695 10.6688  4
------> CAND:  34.923704 5401.817871 0.8526095 3.1123385 14.9859 10.644  8
------> CAND: 280.083819 4751.739258 0.8709987 3.1726036 16.6602 10.6412  4
------> CAND: 172.845554 4366.070801 0.4606227 2.8906024 14.974 10.6317  8
------> CAND: 231.918661 3987.386719 0.9096715 3.0991111 14.9676 10.6251  8
------> CAND: 193.652479 3658.862061 0.7690384 0.2072929 14.4159 10.6185 16
------> CAND: 157.249313 4376.170410 0.6052483 3.0248101 14.4074 10.6075 16
------> CAND: 397.982980 6307.438965 1.0140506 1.4542712 14.9424 10.5991  8
------> CAND: 420.490988 6259.353027 0.9111523 1.5134269 16.594 10.5887  4
------> CAND: 308.907501 3987.443359 0.7216351 0.4049875 16.5781 10.5761  4
------> CAND:  61.857900 4231.479004 0.7221638 3.0798650 14.3832 10.5761 16
------> CAND: 260.612847 4258.169922 0.7036974 0.5599105 16.5657 10.5664  4
------> CAND: 372.615442 4407.210449 0.5753142 0.7144207 14.9076 10.5633  8
------> CAND:  47.107399 3664.864258 0.7274463 2.9800439 14.3701 10.5592 16
------> CAND: 195.689106 3880.680176 0.4863018 0.4544545 14.3591 10.5449 16
------> CAND: 440.800434 3816.452637 0.7519542 0.2961943 16.5226 10.5322  4
------> CAND:  86.397085 5053.922852 0.8711557 3.1587827 14.348 10.5307 16
------> CAND: 374.481831 3734.928955 0.4011993 2.8203199 14.8758 10.5305  8
------> CAND: 455.244454 4201.355469 0.8141214 0.4867057 16.5037 10.5172  4
------> CAND: 166.902275 3781.417725 0.8626841 0.2544504 14.3348 10.5135 16
------> CAND: 178.252427 3717.304199 0.6848366 0.2643897 14.3336 10.512 16
------> CAND: 115.225438 4947.982910 1.0707537 3.2421749 14.3287 10.5057 16
------> CAND:  69.175020 4278.408691 0.4711955 2.9100602 14.3231 10.4983 16
------> CAND: 364.376285 3925.999268 0.3430144 2.7468245 14.8406 10.4943  8
------> CAND: 183.406798 4669.904785 0.8001269 0.7300159 14.3188 10.4928 16
------> CAND: 317.585747 4811.900879 1.0098231 0.7145667 16.4674 10.4885  4
------> CAND:  39.157077 4361.866699 0.8224621 0.5652186 14.8326 10.4861  8
------> CAND: 313.819750 5475.039551 0.5144764 1.6731825 14.8271 10.4804  8
------> CAND: 267.317526 4639.651367 0.4007130 2.7275269 14.8068 10.4595  8
------> CAND: 314.818860 4093.236084 0.7991483 3.0898385 14.8057 10.4584  8
------> CAND: 103.326944 3797.593750 0.6433113 2.9789405 14.2905 10.4563 16
------> CAND: 184.579260 4015.391602 0.3139675 2.6932223 14.8017 10.4543  8
------> CAND: 115.206235 3976.632812 0.9119295 3.0973551 14.2887 10.454 16
------> CAND: 350.253019 4323.887207 0.8356497 0.5354214 19.3875 10.4539  2
------> CAND: 230.463593 5464.765137 1.1637491 3.2676599 14.8008 10.4534  8
------> CAND:  34.925521 5745.988770 0.9711893 3.1538172 14.7927 10.445  8
------> CAND: 129.269814 3929.511475 0.7699997 0.3527037 16.4077 10.4412  4
------> CAND: 114.382293 5310.332520 0.9455153 0.9621230 14.7844 10.4365  8
------> CAND: 289.534883 3617.904785 0.7989607 0.1770345 14.7824 10.4344  8
------> CAND:  75.477978 4373.094238 0.4491240 2.8748224 14.7743 10.4261  8
------> CAND: 352.328573 3841.672607 0.6932188 3.0058150 14.764 10.4155  8
------> CAND: 239.570028 4432.714355 0.7967598 3.1207664 14.7615 10.413  8
------> CAND: 115.258915 5122.505859 0.9899768 3.2122970 14.7604 10.4118  8
[15:25:19][3712628][INFO ] Statistics: count dirty SumSpec pages 1693 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:25:19][3712628][INFO ] Data processing finished successfully!
15:25:19 (3712628): called boinc_finish(0)

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