Task 1732945833

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:45:53][2767262][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:45:53][2767262][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_100.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 8450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_100_8450000_0_0
------> GPU usage: 0.500000
[22:45:53][2767262][INFO ] Starting data processing...
[22:45:53][2767262][INFO ] opti: No host transfer for n_steps. Use device global.
[22:45:53][2767262][INFO ] opti: No host transfer for mean. Use device global.
[22:45:53][2767262][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:45:53][2767262][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:45:53][2767262][INFO ] opti: power spectrum in fft callback (static link).
[22:45:53][2767262][INFO ] opti: __constant__ access is not uniform, bad!
[22:45:53][2767262][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:45:53][2767262][INFO ] CUDA global memory status (initial GPU state, including context):
[22:45:53][2767262][INFO ] No template file. Generating templates.
[22:45:53][2767262][INFO ] Template param value T_cons = 50000
[22:45:57][2767262][INFO ] Number of generated templates to be used: 50000
[22:45:57][2767262][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_100.cpt
[22:45:57][2767262][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[22:45:57][2767262][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_100.binary
[22:45:57][2767262][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045012421
------> 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: 240 cm^-3 pc
------> Scale factor: 1.2369
[22:45:57][2767262][INFO ] Allocating memory for dedispersed compressed time series...
[22:45:57][2767262][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:45:57][2767262][INFO ] 8-bit allocation done
[22:45:57][2767262][INFO ] Foobar
[22:45:57][2767262][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_100.binary
[22:45:57][2767262][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:45:57][2767262][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:45:57][2767262][INFO ] FftSize = 12582913
[22:45:57][2767262][INFO ] Seed for random number generator is -1033740498.
[22:45:58][2767262][INFO ] 8[22:45:58][2767262][INFO ] 9[22:45:59][2767262][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:45:59][2767262][INFO ] Normalization factor 3.97364e-08
[22:45:59][2767262][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
[22:45:59][2767262][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
[22:45:59][2767262][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:45:59][2767262][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:45:59][2767262][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:46:53][2767262][INFO ] Checkpoint committed!
[22:47:53][2767262][INFO ] Checkpoint committed!
[22:48:53][2767262][INFO ] Checkpoint committed!
[22:49:53][2767262][INFO ] Checkpoint committed!
[22:50:54][2767262][INFO ] Checkpoint committed!
[22:51:54][2767262][INFO ] Checkpoint committed!
[22:52:54][2767262][INFO ] Checkpoint committed!
[22:53:54][2767262][INFO ] Checkpoint committed!
[22:54:54][2767262][INFO ] Checkpoint committed!
[22:55:54][2767262][INFO ] Checkpoint committed!
[22:56:41][2767262][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  23.099688 3773.969971 0.6426829 3.9794729 15.3241 11.8066 16
------> CAND:   6.370950 4231.189941 0.6173111 5.0533733 16.025 11.7217  8
------> CAND: 115.521279 3629.439453 0.6424902 5.6487112 15.1697 11.6031 16
------> CAND: 115.488581 4029.444580 0.8439319 5.7593017 17.7075 11.4739  4
------> CAND: 188.516273 4134.992676 1.0176698 5.8833923 15.0549 11.4521 16
------> CAND: 469.186324 4233.733887 1.0641599 5.9022369 17.5461 11.3452  4
------> CAND: 173.177985 3966.187744 0.8722827 5.8046975 15.5331 11.2099  8
------> CAND:  81.983873 4255.807617 0.9827618 4.0785069 14.8656 11.2039 16
------> CAND: 392.817451 3738.140625 0.5541663 4.0776668 17.359 11.1963  4
------> CAND:  23.099169 3855.218018 0.6706507 4.0174308 14.8533 11.1878 16
------> CAND: 309.667603 4217.104492 0.8481246 5.7065573 15.4983 11.1738  8
------> CAND: 346.422145 3939.729736 0.9107603 5.8336763 20.5966 11.1712  2
------> CAND: 251.164119 3858.495117 0.7945446 5.7571011 15.484 11.159  8
------> CAND: 101.217913 4698.536621 1.0273731 5.6923618 17.2928 11.1436  4
------> CAND:  77.297137 3611.497803 0.9472398 5.8668752 14.8091 11.13 16
------> CAND: 392.557423 3866.477783 0.9874399 3.7561531 15.4179 11.0905  8
------> CAND: 101.217653 4688.672363 1.0271490 5.6879082 17.1761 11.0508  4
------> CAND:   6.371988 3777.050293 0.4430372 4.9055810 15.3781 11.0493  8
------> CAND: 100.891191 4491.603027 0.8160570 4.6044369 15.3636 11.0342  8
------> CAND: 126.943315 4547.295410 1.1050377 4.2439032 15.3495 11.0196  8
------> CAND:  57.544079 3718.934082 0.8002942 5.7765360 14.7204 11.0143 16
------> CAND: 276.897047 4118.564453 0.7954923 4.1463952 15.3188 10.9879  8
------> CAND:  51.419403 4161.688965 0.9366964 5.8159852 15.3154 10.9844  8
------> CAND: 217.444018 3812.088379 0.8842892 5.8337588 15.3098 10.9786  8
------> CAND: 346.422404 3938.641113 0.9110438 5.8340340 20.267 10.9755  2
------> CAND: 118.243530 3955.094482 0.9971218 3.8137600 14.675 10.955 16
------> CAND: 346.575514 3731.232178 0.7489114 5.7314038 15.2791 10.9467  8
------> CAND: 313.501592 4215.191406 0.6326874 4.7109346 15.2749 10.9424  8
------> CAND: 175.205530 5031.874512 1.0938604 5.4743028 15.2721 10.9395  8
------> CAND: 202.178652 3772.007568 0.9218706 5.8635688 17.0317 10.9361  4
------> CAND: 231.002593 4105.420898 0.9869807 5.8672414 15.2594 10.9264  8
------> CAND: 150.700859 3612.708984 0.9344462 5.8641486 14.6435 10.914 16
------> CAND:  86.580558 4287.194336 0.9127580 5.7455139 14.6259 10.8912 16
------> CAND: 496.705713 4248.359863 0.9215667 5.7762179 20.1144 10.8849  2
------> CAND: 193.099205 4029.082031 0.8454643 5.7729640 14.6189 10.8821 16
------> CAND: 216.305292 4895.314941 0.9581072 5.2535553 15.2008 10.8658  8
------> CAND: 173.296840 3688.122314 0.8999377 5.8444824 14.5894 10.8437 16
------> CAND: 346.414100 3876.033203 0.8824788 5.8261838 16.9147 10.8431  4
------> CAND: 190.267960 4375.248535 0.8578305 5.6391449 15.1764 10.8406  8
------> CAND:  60.058204 5047.315430 1.1134716 5.5029840 16.8191 10.7673  4
------> CAND: 314.100539 3673.303223 0.7386295 3.7575171 15.0871 10.7484  8
------> CAND: 364.245752 3770.111328 0.6534800 3.9593318 15.0853 10.7465  8
------> CAND: 352.847332 3834.448975 1.0020982 3.7224848 15.084 10.7452  8
------> CAND: 113.942425 3698.863525 0.9088103 3.6554680 15.0834 10.7445  8
------> CAND: 173.178763 3705.154785 0.8242009 5.8040905 15.0801 10.7411  8
------> CAND:  57.744420 4029.444580 0.8439319 5.7593017 15.0703 10.7311  8
------> CAND:  66.367909 3662.439453 0.8421620 5.8176479 14.5025 10.7308 16
------> CAND: 306.160337 3777.071533 0.7900977 5.7613916 15.0667 10.7273  8
------> CAND: 100.864461 5029.399902 1.1262594 4.7795539 15.0584 10.7187  8
------> CAND: 115.466782 4221.274902 0.8473749 5.7116079 14.488 10.7119 16
------> CAND: 140.943315 4462.843750 1.0945783 4.1699972 14.4855 10.7086 16
------> CAND: 301.012195 3619.837402 0.8435193 3.6347756 15.038 10.6977  8
------> CAND: 314.550528 3700.271729 0.6197115 3.9215198 15.0356 10.6952  8
------> CAND:  87.413323 4360.129883 0.9761388 4.1813560 14.4738 10.6935 16
------> CAND: 120.086304 3706.710938 0.8631261 3.6934650 15.0208 10.68  8
------> CAND: 181.927855 4057.078857 0.8293958 4.0487571 14.4614 10.6775 16
------> CAND: 161.605174 4445.908691 1.0924143 5.8656259 14.4608 10.6767 16
------> CAND: 231.063578 4019.791260 0.9416004 5.8490481 15.0085 10.6673  8
------> CAND:  86.547601 3788.505371 0.5135015 5.3173180 14.4468 10.6585 16
------> CAND: 140.252761 3898.981934 0.9208426 5.8458018 14.4429 10.6534 16
------> CAND:  86.565507 3992.858643 0.7765272 5.6978936 14.9947 10.6531  8
------> CAND:  86.570178 4474.072266 0.9449288 5.7143774 14.9899 10.6481  8
------> CAND:  90.389634 3977.308105 1.0028752 5.8989325 16.6646 10.6447  4
------> CAND: 234.566173 4407.684570 0.9713722 5.7600312 14.9755 10.6333  8
------> CAND:  41.197338 3621.278809 0.7935823 5.7861881 14.9642 10.6216  8
------> CAND:  36.900385 3932.280273 0.5223035 4.5286660 14.4135 10.6154 16
------> CAND: 486.214277 4085.305420 0.8150194 4.0869060 16.6261 10.6142  4
------> CAND:  50.133017 4041.020264 0.9522714 5.8584118 19.6423 10.605  2
------> CAND: 115.484688 4016.644043 0.9115496 5.8322496 14.9411 10.5978  8
------> CAND: 100.272261 3888.648682 0.8773896 5.8257103 24.3569 10.5781  1
------> CAND: 462.169196 4027.828125 1.0328355 5.9117608 16.5739 10.5728  4
------> CAND: 432.775113 4008.215088 0.6857653 5.5784864 24.3441 10.5725  1
------> CAND: 393.959551 3974.059082 0.7901820 4.0076184 16.5539 10.557  4
------> CAND:  50.136131 3886.666504 0.8778737 5.8214931 19.545 10.5473  2
------> CAND: 113.941906 3698.591064 0.9088396 3.6590090 14.8887 10.5438  8
------> CAND:  86.573552 3628.715332 0.6520034 5.6543059 14.879 10.5338  8
------> CAND:  58.906502 4640.528809 1.0282668 4.4198208 14.8732 10.5279  8
------> CAND:  86.555126 4008.215088 0.6857653 5.5784864 14.87 10.5245  8
------> CAND: 209.652775 3760.713379 0.5319042 4.1636901 14.8645 10.5189  8
------> CAND: 140.284940 3600.000977 0.9686049 5.8822246 14.3376 10.5171 16
------> CAND: 404.324865 3815.193115 0.7372687 5.7095442 14.8613 10.5156  8
------> CAND: 429.493880 4207.098633 0.7490495 5.5630798 19.4795 10.5085  2
------> CAND: 362.800286 4059.332764 0.9795933 5.8696442 14.8421 10.4959  8
------> CAND: 432.624079 4041.388184 0.5419141 5.0455713 16.4648 10.4864  4
------> CAND: 368.028098 4891.690918 0.9574117 5.0645771 16.4641 10.4858  4
------> CAND: 231.110549 3792.157715 0.9951140 5.9026723 14.8311 10.4845  8
------> CAND: 158.700748 4304.475098 1.0737853 4.0501161 14.8278 10.4812  8
------> CAND:  18.228961 3808.425049 0.6079408 5.5416613 14.812 10.4649  8
------> CAND:  28.958367 4112.245605 0.8846346 4.0402098 14.2947 10.4617 16
------> CAND: 171.579408 4251.091309 1.0295762 4.0428443 14.2934 10.4601 16
------> CAND: 100.272002 3886.666504 0.8778737 5.8214931 24.071 10.4539  1
------> CAND: 280.524466 3764.096191 0.8564841 5.8228035 16.423 10.4533  4
------> CAND: 366.484278 4337.937500 0.8273218 4.3553991 16.4159 10.4477  4
------> CAND: 115.479757 3843.925781 0.6919739 5.6552572 14.2834 10.4471 16
------> CAND: 115.477162 4032.351074 0.7429617 5.6394901 14.2782 10.4404 16
------> CAND: 173.210942 3939.729736 0.9107603 5.8336763 16.3972 10.4329  4
------> CAND:  37.583413 4356.784180 1.0352280 4.1248317 14.2722 10.4327 16
------> CAND: 173.215095 3746.716553 0.8908700 5.8458786 14.7637 10.4152  8
------> CAND: 413.247049 4037.807617 0.7404977 5.6491690 16.3748 10.4152  4
------> CAND: 280.070844 4151.610352 1.0186946 3.9609787 23.9818 10.4152  1
[22:56:41][2767262][INFO ] Statistics: count dirty SumSpec pages 1871 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:56:41][2767262][INFO ] Data processing finished successfully!
22:56:41 (2767262): called boinc_finish(0)

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